Find the number of triplets (A, B, C) of positive integers such that:
- A divides B, and:
- A divides C, and:
- A+B+C=210
(In reply to
answer by Ady TZIDON)
...545.
WIll explain later..."
was sent from a noisy matinee jam session.
By now, no need to explain - two solvers did it already.