Write a program which reads three integers a, b and c, and prints the number of divisors of c between a and b.
a, b, c= map(int, input().split())
d=0
while a != b+1:
    if c%a == 0:
        d+=1
        a+=1
print(d)

a, b, c= map(int, input().split())
d=0
while a != b+1:
    if c%a == 0:
        d+=1
    a+=1
print(d)
