Here are all nine of 100's divisors: 1, 2, 4, 5, 10, 20, 25, 50, 100.
Three divisors: 1 2 4.
its 217
Divisors are whole numbers. The divisors of 100 between 1 and 10 are 1, 2, 4, 5 and 10.
Multiples: 12, 24, 36. Divisors: 1 2 3.
1
1, 83
I think you mean, the largest four digit number that has exactly three divisors. 2X3X1663=9,978
lets see...prime factorization of 100, 2,2,5,5 so divisors are 2,4,10,20,25,50 so the sum is 111 unless you want to include 1 and 100 then the sum is 212
Because the sum of its proper divisors is greater than 100.
Yes.
Three
There is only 1 value of N that satisfies 2029 x N has exactly three divisors: N = 2029 To have exactly three divisors, the number must be the square of a prime number. 2029 is a prime number with exactly 2 divisors (1 and 2029). Thus the only number with exactly three divisors of which two are 1 and 2029 is 20292 (= 4116841), making N = 2029.