236875170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15887}}^1$

素因数の和:15975

約数の個数: 64

約数和(自身を含む): 658907136

約数和(自身を除く): 422031966

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 15887, 31774, 47661, 79435, 95322, 111209, 158870, 222418, 238305, 333627, 476610, 556045, 667254, 1112090, 1127977, 1668135, 2255954, 3336270, 3383931, 5639885, 6767862, 7895839, 11279770, 15791678, 16919655, 23687517, 33839310, 39479195, 47375034, 78958390, 118437585, 236875170]

約数ペア:

[(1, 236875170), (2, 118437585), (3, 78958390), (5, 47375034), (6, 39479195), (7, 33839310), (10, 23687517), (14, 16919655), (15, 15791678), (21, 11279770), (30, 7895839), (35, 6767862), (42, 5639885), (70, 3383931), (71, 3336270), (105, 2255954), (142, 1668135), (210, 1127977), (213, 1112090), (355, 667254), (426, 556045), (497, 476610), (710, 333627), (994, 238305), (1065, 222418), (1491, 158870), (2130, 111209), (2485, 95322), (2982, 79435), (4970, 47661), (7455, 31774), (14910, 15887)]