0
the factors of 220 add up to 284; the factors of 284 add up to 220.
220 is divisible by 1,2,4,5,10,11, 20,22,44,55 and 110.
1+2+4+5+10+11+20+22+44+55+110 = 284
284 is divisible by 1,2,4,71 and 142.
1+2+4+71+142 = 220.
A pair of numbers with this ability is called 'amicable numbers'.
Other knows pairs of amicable numbers are (17296, 18416) and (9363584, 9437056).
Add your answer:
Earn +20 pts
What is an example of amicable numbers?
220 & 284
What are the 40 factors of 220?
220 has 12 factors: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
What is the GCF of 75 and 284?
The factors of 75 are:1, 3, 5, 15, 25, 75The factors of 284 are:1, 2, 4, 71, 142, 284The Greatest Common Factor (GCF) is:1
What is the prime factors of 220 and 390 share?
2 and 5
What is 220 363 and 462 greatest common factor?
Factors of 220: 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220.Factors of 363: 1, 3, 11, 33, 121, 363.Factors of 462: 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462.GCF (220, 363, 462) = 11
What are the common factors of 220 and 284?
The common factors are: 1, 2, 4
What are the factors of 220 and 284?
1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220 1, 2, 4, 71, 142, 284
What are the properties of amicable numbers?
The factors of m total n. The factors of n total m. eg 220 has factors 1, 2, 4, 5, 10, 11, 20, 22, 44, 55 and 110 total 284 284 has factors 1, 2, 4, 71 and 142 total 220
Is 284 a perfect number?
No, but the pair (220, 284) are amicable.
What are the factors of 284?
factors of 284 are 1, 2, 4, 71, 142, 284
What are amicable numbers?
Amicable numbers are pairs of numbers for which the sum of the proper divisors (the divisors except for the number itself) equals the other number in the pair. The smallest amicable pair is 220 and 284. The proper divisors of 220 are and the factors of 220 are 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, and 110, the sum of which is 284. The proper divisors of 284 are 1, 2, 4, 71, and 142, the sum of which is 220.
What is an example of amicable numbers?
220 & 284
What are the factors and prime factors of 284?
The factors of 284 are 1, 2, 4, 71, 142, and 284. The prime factors of 284 are 2 x 2 x 71.1, 2, 4, 71, 142, 284
What are all the factors of 284?
The factors of 284 are: 1, 2, 4, 71, 142, 284
What are the common factors of 184 and 284?
The common factors of 184 and 284 are: 1, 2, and 4
What is an 'Amecable pair'?
A pair is said to be amecable when the sum of the factors of first number (excluding itself) is equal to the second number and vice-versa. Eg 220 & 284...
How many episodes are there on naruto?
Original has 220, Shippuden has 284 and more comming
