private static ulong Solution()
{
return(new TriangleSequence()
.First(x => Factorization.GetCountOfDivisors(x) > 500));
}
public void GetCountOfDivisors_Examples_AreCorrect(ulong number, ulong expectedCount)
{
var actual = Factorization.GetCountOfDivisors(number);
Assert.AreEqual(expectedCount, actual, "Count of divisors for {0} is wrong.", number);
}