99838120

素因数分解:

$2^3\times 5^1\times {\mathrm{601}}^1\times {\mathrm{4153}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 225063720

約数和(自身を除く): 125225600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 601, 1202, 2404, 3005, 4153, 4808, 6010, 8306, 12020, 16612, 20765, 24040, 33224, 41530, 83060, 166120, 2495953, 4991906, 9983812, 12479765, 19967624, 24959530, 49919060, 99838120]

約数ペア:

[(1, 99838120), (2, 49919060), (4, 24959530), (5, 19967624), (8, 12479765), (10, 9983812), (20, 4991906), (40, 2495953), (601, 166120), (1202, 83060), (2404, 41530), (3005, 33224), (4153, 24040), (4808, 20765), (6010, 16612), (8306, 12020)]