104020600

素因数分解:

$2^3\times 5^2\times {\mathrm{520103}}^1$

素因数の和:520119

約数の個数: 24

約数和(自身を含む): 241848360

約数和(自身を除く): 137827760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 520103, 1040206, 2080412, 2600515, 4160824, 5201030, 10402060, 13002575, 20804120, 26005150, 52010300, 104020600]

約数ペア:

[(1, 104020600), (2, 52010300), (4, 26005150), (5, 20804120), (8, 13002575), (10, 10402060), (20, 5201030), (25, 4160824), (40, 2600515), (50, 2080412), (100, 1040206), (200, 520103)]