123119220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{677}}^1$

素因数の和:1129

約数の個数: 96

約数和(自身を含む): 395474688

約数和(自身を除く): 272355468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 433, 677, 866, 1299, 1354, 1732, 2031, 2165, 2598, 2708, 3031, 3385, 4062, 4330, 4739, 5196, 6062, 6495, 6770, 8124, 8660, 9093, 9478, 10155, 12124, 12990, 13540, 14217, 15155, 18186, 18956, 20310, 23695, 25980, 28434, 30310, 36372, 40620, 45465, 47390, 56868, 60620, 71085, 90930, 94780, 142170, 181860, 284340, 293141, 586282, 879423, 1172564, 1465705, 1758846, 2051987, 2931410, 3517692, 4103974, 4397115, 5862820, 6155961, 8207948, 8794230, 10259935, 12311922, 17588460, 20519870, 24623844, 30779805, 41039740, 61559610, 123119220]

約数ペア:

[(1, 123119220), (2, 61559610), (3, 41039740), (4, 30779805), (5, 24623844), (6, 20519870), (7, 17588460), (10, 12311922), (12, 10259935), (14, 8794230), (15, 8207948), (20, 6155961), (21, 5862820), (28, 4397115), (30, 4103974), (35, 3517692), (42, 2931410), (60, 2051987), (70, 1758846), (84, 1465705), (105, 1172564), (140, 879423), (210, 586282), (420, 293141), (433, 284340), (677, 181860), (866, 142170), (1299, 94780), (1354, 90930), (1732, 71085), (2031, 60620), (2165, 56868), (2598, 47390), (2708, 45465), (3031, 40620), (3385, 36372), (4062, 30310), (4330, 28434), (4739, 25980), (5196, 23695), (6062, 20310), (6495, 18956), (6770, 18186), (8124, 15155), (8660, 14217), (9093, 13540), (9478, 12990), (10155, 12124)]