155427030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8263}}^1$

素因数の和:8306

約数の個数: 96

約数和(自身を含む): 464106240

約数和(自身を除く): 308679210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 6270, 8263, 9405, 16526, 18810, 24789, 41315, 49578, 74367, 82630, 90893, 123945, 148734, 156997, 181786, 247890, 272679, 313994, 371835, 454465, 470991, 545358, 743670, 784985, 818037, 908930, 941982, 1363395, 1412973, 1569970, 1636074, 1726967, 2354955, 2726790, 2825946, 3453934, 4090185, 4709910, 5180901, 7064865, 8180370, 8634835, 10361802, 14129730, 15542703, 17269670, 25904505, 31085406, 51809010, 77713515, 155427030]

約数ペア:

[(1, 155427030), (2, 77713515), (3, 51809010), (5, 31085406), (6, 25904505), (9, 17269670), (10, 15542703), (11, 14129730), (15, 10361802), (18, 8634835), (19, 8180370), (22, 7064865), (30, 5180901), (33, 4709910), (38, 4090185), (45, 3453934), (55, 2825946), (57, 2726790), (66, 2354955), (90, 1726967), (95, 1636074), (99, 1569970), (110, 1412973), (114, 1363395), (165, 941982), (171, 908930), (190, 818037), (198, 784985), (209, 743670), (285, 545358), (330, 470991), (342, 454465), (418, 371835), (495, 313994), (570, 272679), (627, 247890), (855, 181786), (990, 156997), (1045, 148734), (1254, 123945), (1710, 90893), (1881, 82630), (2090, 74367), (3135, 49578), (3762, 41315), (6270, 24789), (8263, 18810), (9405, 16526)]