52010300

素因数分解:

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

素因数の和:520117

約数の個数: 18

約数和(自身を含む): 112862568

約数和(自身を除く): 60852268

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 520103, 1040206, 2080412, 2600515, 5201030, 10402060, 13002575, 26005150, 52010300]

約数ペア:

[(1, 52010300), (2, 26005150), (4, 13002575), (5, 10402060), (10, 5201030), (20, 2600515), (25, 2080412), (50, 1040206), (100, 520103)]