77339940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 224380800

約数和(自身を除く): 147040860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 149, 164, 205, 211, 246, 298, 410, 422, 447, 492, 596, 615, 633, 745, 820, 844, 894, 1055, 1230, 1266, 1490, 1788, 2110, 2235, 2460, 2532, 2980, 3165, 4220, 4470, 6109, 6330, 8651, 8940, 12218, 12660, 17302, 18327, 24436, 25953, 30545, 31439, 34604, 36654, 43255, 51906, 61090, 62878, 73308, 86510, 91635, 94317, 103812, 122180, 125756, 129765, 157195, 173020, 183270, 188634, 259530, 314390, 366540, 377268, 471585, 519060, 628780, 943170, 1288999, 1886340, 2577998, 3866997, 5155996, 6444995, 7733994, 12889990, 15467988, 19334985, 25779980, 38669970, 77339940]

約数ペア:

[(1, 77339940), (2, 38669970), (3, 25779980), (4, 19334985), (5, 15467988), (6, 12889990), (10, 7733994), (12, 6444995), (15, 5155996), (20, 3866997), (30, 2577998), (41, 1886340), (60, 1288999), (82, 943170), (123, 628780), (149, 519060), (164, 471585), (205, 377268), (211, 366540), (246, 314390), (298, 259530), (410, 188634), (422, 183270), (447, 173020), (492, 157195), (596, 129765), (615, 125756), (633, 122180), (745, 103812), (820, 94317), (844, 91635), (894, 86510), (1055, 73308), (1230, 62878), (1266, 61090), (1490, 51906), (1788, 43255), (2110, 36654), (2235, 34604), (2460, 31439), (2532, 30545), (2980, 25953), (3165, 24436), (4220, 18327), (4470, 17302), (6109, 12660), (6330, 12218), (8651, 8940)]