211334970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8317}}^1$

素因数の和:8356

約数の個数: 96

約数和(自身を含む): 637225344

約数和(自身を除く): 425890374

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 3630, 4235, 5082, 8317, 8470, 12705, 16634, 24951, 25410, 41585, 49902, 58219, 83170, 91487, 116438, 124755, 174657, 182974, 249510, 274461, 291095, 349314, 457435, 548922, 582190, 640409, 873285, 914870, 1006357, 1280818, 1372305, 1746570, 1921227, 2012714, 2744610, 3019071, 3202045, 3842454, 5031785, 6038142, 6404090, 7044499, 9606135, 10063570, 14088998, 15095355, 19212270, 21133497, 30190710, 35222495, 42266994, 70444990, 105667485, 211334970]

約数ペア:

[(1, 211334970), (2, 105667485), (3, 70444990), (5, 42266994), (6, 35222495), (7, 30190710), (10, 21133497), (11, 19212270), (14, 15095355), (15, 14088998), (21, 10063570), (22, 9606135), (30, 7044499), (33, 6404090), (35, 6038142), (42, 5031785), (55, 3842454), (66, 3202045), (70, 3019071), (77, 2744610), (105, 2012714), (110, 1921227), (121, 1746570), (154, 1372305), (165, 1280818), (210, 1006357), (231, 914870), (242, 873285), (330, 640409), (363, 582190), (385, 548922), (462, 457435), (605, 349314), (726, 291095), (770, 274461), (847, 249510), (1155, 182974), (1210, 174657), (1694, 124755), (1815, 116438), (2310, 91487), (2541, 83170), (3630, 58219), (4235, 49902), (5082, 41585), (8317, 25410), (8470, 24951), (12705, 16634)]