23378200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2908

約数の個数: 48

約数和(自身を含む): 55699560

約数和(自身を除く): 32321360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 2851, 4100, 5702, 8200, 11404, 14255, 22808, 28510, 57020, 71275, 114040, 116891, 142550, 233782, 285100, 467564, 570200, 584455, 935128, 1168910, 2337820, 2922275, 4675640, 5844550, 11689100, 23378200]

約数ペア:

[(1, 23378200), (2, 11689100), (4, 5844550), (5, 4675640), (8, 2922275), (10, 2337820), (20, 1168910), (25, 935128), (40, 584455), (41, 570200), (50, 467564), (82, 285100), (100, 233782), (164, 142550), (200, 116891), (205, 114040), (328, 71275), (410, 57020), (820, 28510), (1025, 22808), (1640, 14255), (2050, 11404), (2851, 8200), (4100, 5702)]