The factors are:
1, 2, 4, 5, 10, 20, 25, 50, 100
Since the factors of any number include 1 and the number itself, all of the factors 1 through 100 include every number from 1 to 100.
All numbers have factors.
I wrote out all the factors of all the numbers from 1 to 100 and counted them.
The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
All of the positive whole-number factors of 100 are . . . 1, 2, 4, 5, 10, 20, 25, 50, and 100 .
No number under 100 has thirteen factors.
There are an infinite number of them. Any prime number to the 99th power will have 100 factors.
60 has more factors than 100 does.
I did it by listing all of the factors of all the numbers from 1 to 100. 60, 72, 84, 90 and 96 each have twelve factors.
The two-digit factors of 100 and 1000 are all composite.
The maximum number of different factors is 12 and there are 5 numbers in 1-100 which have 12 factors.
Not sure what you are asking? Factors in -99, or all the number 1 through 100. Please resubmit with some clarification.