25040200

素因数分解:

$2^3\times 5^2\times {\mathrm{125201}}^1$

素因数の和:125217

約数の個数: 24

約数和(自身を含む): 58218930

約数和(自身を除く): 33178730

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 125201, 250402, 500804, 626005, 1001608, 1252010, 2504020, 3130025, 5008040, 6260050, 12520100, 25040200]

約数ペア:

[(1, 25040200), (2, 12520100), (4, 6260050), (5, 5008040), (8, 3130025), (10, 2504020), (20, 1252010), (25, 1001608), (40, 626005), (50, 500804), (100, 250402), (200, 125201)]