53145800

素因数分解:

$2^3\times 5^2\times {\mathrm{265729}}^1$

素因数の和:265745

約数の個数: 24

約数和(自身を含む): 123564450

約数和(自身を除く): 70418650

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 265729, 531458, 1062916, 1328645, 2125832, 2657290, 5314580, 6643225, 10629160, 13286450, 26572900, 53145800]

約数ペア:

[(1, 53145800), (2, 26572900), (4, 13286450), (5, 10629160), (8, 6643225), (10, 5314580), (20, 2657290), (25, 2125832), (40, 1328645), (50, 1062916), (100, 531458), (200, 265729)]