201173730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 494004096

約数和(自身を除く): 292830366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 211, 305, 366, 422, 521, 610, 633, 915, 1042, 1055, 1266, 1563, 1830, 2110, 2605, 3126, 3165, 5210, 6330, 7815, 12871, 15630, 25742, 31781, 38613, 63562, 64355, 77226, 95343, 109931, 128710, 158905, 190686, 193065, 219862, 317810, 329793, 386130, 476715, 549655, 659586, 953430, 1099310, 1648965, 3297930, 6705791, 13411582, 20117373, 33528955, 40234746, 67057910, 100586865, 201173730]

約数ペア:

[(1, 201173730), (2, 100586865), (3, 67057910), (5, 40234746), (6, 33528955), (10, 20117373), (15, 13411582), (30, 6705791), (61, 3297930), (122, 1648965), (183, 1099310), (211, 953430), (305, 659586), (366, 549655), (422, 476715), (521, 386130), (610, 329793), (633, 317810), (915, 219862), (1042, 193065), (1055, 190686), (1266, 158905), (1563, 128710), (1830, 109931), (2110, 95343), (2605, 77226), (3126, 64355), (3165, 63562), (5210, 38613), (6330, 31781), (7815, 25742), (12871, 15630)]