82218290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 197188992

約数和(自身を除く): 114970702

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 121, 154, 170, 187, 238, 242, 374, 385, 571, 595, 605, 770, 847, 935, 1142, 1190, 1210, 1309, 1694, 1870, 2057, 2618, 2855, 3997, 4114, 4235, 5710, 6281, 6545, 7994, 8470, 9707, 10285, 12562, 13090, 14399, 19414, 19985, 20570, 28798, 31405, 39970, 43967, 48535, 62810, 67949, 69091, 71995, 87934, 97070, 106777, 135898, 138182, 143990, 213554, 219835, 339745, 345455, 439670, 483637, 533885, 679490, 690910, 747439, 967274, 1067770, 1174547, 1494878, 2349094, 2418185, 3737195, 4836370, 5872735, 7474390, 8221829, 11745470, 16443658, 41109145, 82218290]

約数ペア:

[(1, 82218290), (2, 41109145), (5, 16443658), (7, 11745470), (10, 8221829), (11, 7474390), (14, 5872735), (17, 4836370), (22, 3737195), (34, 2418185), (35, 2349094), (55, 1494878), (70, 1174547), (77, 1067770), (85, 967274), (110, 747439), (119, 690910), (121, 679490), (154, 533885), (170, 483637), (187, 439670), (238, 345455), (242, 339745), (374, 219835), (385, 213554), (571, 143990), (595, 138182), (605, 135898), (770, 106777), (847, 97070), (935, 87934), (1142, 71995), (1190, 69091), (1210, 67949), (1309, 62810), (1694, 48535), (1870, 43967), (2057, 39970), (2618, 31405), (2855, 28798), (3997, 20570), (4114, 19985), (4235, 19414), (5710, 14399), (6281, 13090), (6545, 12562), (7994, 10285), (8470, 9707)]