93985540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 72

約数和(自身を含む): 220401216

約数和(自身を除く): 126415676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 71, 110, 121, 142, 220, 242, 284, 355, 484, 547, 605, 710, 781, 1094, 1210, 1420, 1562, 2188, 2420, 2735, 3124, 3905, 5470, 6017, 7810, 8591, 10940, 12034, 15620, 17182, 24068, 30085, 34364, 38837, 42955, 60170, 66187, 77674, 85910, 120340, 132374, 155348, 171820, 194185, 264748, 330935, 388370, 427207, 661870, 776740, 854414, 1323740, 1708828, 2136035, 4272070, 4699277, 8544140, 9398554, 18797108, 23496385, 46992770, 93985540]

約数ペア:

[(1, 93985540), (2, 46992770), (4, 23496385), (5, 18797108), (10, 9398554), (11, 8544140), (20, 4699277), (22, 4272070), (44, 2136035), (55, 1708828), (71, 1323740), (110, 854414), (121, 776740), (142, 661870), (220, 427207), (242, 388370), (284, 330935), (355, 264748), (484, 194185), (547, 171820), (605, 155348), (710, 132374), (781, 120340), (1094, 85910), (1210, 77674), (1420, 66187), (1562, 60170), (2188, 42955), (2420, 38837), (2735, 34364), (3124, 30085), (3905, 24068), (5470, 17182), (6017, 15620), (7810, 12034), (8591, 10940)]