130285260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{11489}}^1$

素因数の和:11517

約数の個数: 120

約数和(自身を含む): 467137440

約数和(自身を除く): 336852180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 11489, 22978, 34467, 45956, 57445, 68934, 80423, 103401, 114890, 137868, 160846, 172335, 206802, 229780, 241269, 310203, 321692, 344670, 402115, 413604, 482538, 517005, 620406, 689340, 723807, 804230, 930609, 965076, 1034010, 1206345, 1240812, 1447614, 1551015, 1608460, 1861218, 2068020, 2171421, 2412690, 2895228, 3102030, 3619035, 3722436, 4342842, 4653045, 4825380, 6204060, 6514263, 7238070, 8685684, 9306090, 10857105, 13028526, 14476140, 18612180, 21714210, 26057052, 32571315, 43428420, 65142630, 130285260]

約数ペア:

[(1, 130285260), (2, 65142630), (3, 43428420), (4, 32571315), (5, 26057052), (6, 21714210), (7, 18612180), (9, 14476140), (10, 13028526), (12, 10857105), (14, 9306090), (15, 8685684), (18, 7238070), (20, 6514263), (21, 6204060), (27, 4825380), (28, 4653045), (30, 4342842), (35, 3722436), (36, 3619035), (42, 3102030), (45, 2895228), (54, 2412690), (60, 2171421), (63, 2068020), (70, 1861218), (81, 1608460), (84, 1551015), (90, 1447614), (105, 1240812), (108, 1206345), (126, 1034010), (135, 965076), (140, 930609), (162, 804230), (180, 723807), (189, 689340), (210, 620406), (252, 517005), (270, 482538), (315, 413604), (324, 402115), (378, 344670), (405, 321692), (420, 310203), (540, 241269), (567, 229780), (630, 206802), (756, 172335), (810, 160846), (945, 137868), (1134, 114890), (1260, 103401), (1620, 80423), (1890, 68934), (2268, 57445), (2835, 45956), (3780, 34467), (5670, 22978), (11340, 11489)]