2,300 has how many positive divisors?  Choose the correct choice from the following:
A) 12
B) 15
C) 18
D) 24
E) 30
By factorization, we can write 2300 as 2300=2^2*5^2*23.   The number of factors is (2+1)(2+1)(1+1) = 18   The answer is 18.
<result>C</result>
2,300 has how many positive divisors?