201284930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15377}}^1$

素因数の和:15419

約数の個数: 64

約数和(自身を含む): 478317312

約数和(自身を除く): 277032382

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 13090, 15377, 30754, 76885, 107639, 153770, 169147, 215278, 261409, 338294, 522818, 538195, 845735, 1076390, 1184029, 1307045, 1691470, 1829863, 2368058, 2614090, 2875499, 3659726, 5750998, 5920145, 9149315, 11840290, 14377495, 18298630, 20128493, 28754990, 40256986, 100642465, 201284930]

約数ペア:

[(1, 201284930), (2, 100642465), (5, 40256986), (7, 28754990), (10, 20128493), (11, 18298630), (14, 14377495), (17, 11840290), (22, 9149315), (34, 5920145), (35, 5750998), (55, 3659726), (70, 2875499), (77, 2614090), (85, 2368058), (110, 1829863), (119, 1691470), (154, 1307045), (170, 1184029), (187, 1076390), (238, 845735), (374, 538195), (385, 522818), (595, 338294), (770, 261409), (935, 215278), (1190, 169147), (1309, 153770), (1870, 107639), (2618, 76885), (6545, 30754), (13090, 15377)]