72195090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{757}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 201057984

約数和(自身を除く): 128862894

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 289, 330, 374, 510, 561, 578, 757, 867, 935, 1122, 1445, 1514, 1734, 1870, 2271, 2805, 2890, 3179, 3785, 4335, 4542, 5610, 6358, 7570, 8327, 8670, 9537, 11355, 12869, 15895, 16654, 19074, 22710, 24981, 25738, 31790, 38607, 41635, 47685, 49962, 64345, 77214, 83270, 95370, 124905, 128690, 141559, 193035, 218773, 249810, 283118, 386070, 424677, 437546, 656319, 707795, 849354, 1093865, 1312638, 1415590, 2123385, 2187730, 2406503, 3281595, 4246770, 4813006, 6563190, 7219509, 12032515, 14439018, 24065030, 36097545, 72195090]

約数ペア:

[(1, 72195090), (2, 36097545), (3, 24065030), (5, 14439018), (6, 12032515), (10, 7219509), (11, 6563190), (15, 4813006), (17, 4246770), (22, 3281595), (30, 2406503), (33, 2187730), (34, 2123385), (51, 1415590), (55, 1312638), (66, 1093865), (85, 849354), (102, 707795), (110, 656319), (165, 437546), (170, 424677), (187, 386070), (255, 283118), (289, 249810), (330, 218773), (374, 193035), (510, 141559), (561, 128690), (578, 124905), (757, 95370), (867, 83270), (935, 77214), (1122, 64345), (1445, 49962), (1514, 47685), (1734, 41635), (1870, 38607), (2271, 31790), (2805, 25738), (2890, 24981), (3179, 22710), (3785, 19074), (4335, 16654), (4542, 15895), (5610, 12869), (6358, 11355), (7570, 9537), (8327, 8670)]