Home > Just Math
| Divisor Count Conclusion (Posted on 2015-03-06) |
 |
Determine the total number of positive divisors of 1890*1930*1970 such that none of the said divisors is divisible by 45.
|
|
Submitted by K Sengupta
|
|
Rating: 5.0000 (1 votes)
|
|
|
Solution:
|
(Hide)
|
The required total number of positive divisors =320
For an explanation, refer to the solution submitted by Jer in this location. |
Comments: (
You must be logged in to post comments.)
|
|
Please log in:
Forums (0)
Newest Problems
Random Problem
FAQ |
About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On
Chatterbox:
|
