23379100

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5437}}^1$

素因数の和:5494

約数の個数: 36

約数和(自身を含む): 51922024

約数和(自身を除く): 28542924

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 5437, 10874, 21748, 27185, 54370, 108740, 135925, 233791, 271850, 467582, 543700, 935164, 1168955, 2337910, 4675820, 5844775, 11689550, 23379100]

約数ペア:

[(1, 23379100), (2, 11689550), (4, 5844775), (5, 4675820), (10, 2337910), (20, 1168955), (25, 935164), (43, 543700), (50, 467582), (86, 271850), (100, 233791), (172, 135925), (215, 108740), (430, 54370), (860, 27185), (1075, 21748), (2150, 10874), (4300, 5437)]