247007050

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{877}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 474246432

約数和(自身を除く): 227239382

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 131, 215, 262, 430, 655, 877, 1075, 1310, 1754, 2150, 3275, 4385, 5633, 6550, 8770, 11266, 21925, 28165, 37711, 43850, 56330, 75422, 114887, 140825, 188555, 229774, 281650, 377110, 574435, 942775, 1148870, 1885550, 2872175, 4940141, 5744350, 9880282, 24700705, 49401410, 123503525, 247007050]

約数ペア:

[(1, 247007050), (2, 123503525), (5, 49401410), (10, 24700705), (25, 9880282), (43, 5744350), (50, 4940141), (86, 2872175), (131, 1885550), (215, 1148870), (262, 942775), (430, 574435), (655, 377110), (877, 281650), (1075, 229774), (1310, 188555), (1754, 140825), (2150, 114887), (3275, 75422), (4385, 56330), (5633, 43850), (6550, 37711), (8770, 28165), (11266, 21925)]