100780938

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 226886400

約数和(自身を除く): 126105462

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 179, 186, 279, 358, 537, 558, 1009, 1074, 1611, 2018, 3027, 3222, 5549, 6054, 9081, 11098, 16647, 18162, 31279, 33294, 49941, 62558, 93837, 99882, 180611, 187674, 281511, 361222, 541833, 563022, 1083666, 1625499, 3250998, 5598941, 11197882, 16796823, 33593646, 50390469, 100780938]

約数ペア:

[(1, 100780938), (2, 50390469), (3, 33593646), (6, 16796823), (9, 11197882), (18, 5598941), (31, 3250998), (62, 1625499), (93, 1083666), (179, 563022), (186, 541833), (279, 361222), (358, 281511), (537, 187674), (558, 180611), (1009, 99882), (1074, 93837), (1611, 62558), (2018, 49941), (3027, 33294), (3222, 31279), (5549, 18162), (6054, 16647), (9081, 11098)]