25337340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{6703}}^1$

素因数の和:6728

約数の個数: 96

約数和(自身を含む): 90101760

約数和(自身を除く): 64764420

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 6703, 13406, 20109, 26812, 33515, 40218, 46921, 60327, 67030, 80436, 93842, 100545, 120654, 134060, 140763, 180981, 187684, 201090, 234605, 241308, 281526, 301635, 361962, 402180, 422289, 469210, 563052, 603270, 703815, 723924, 844578, 904905, 938420, 1206540, 1266867, 1407630, 1689156, 1809810, 2111445, 2533734, 2815260, 3619620, 4222890, 5067468, 6334335, 8445780, 12668670, 25337340]

約数ペア:

[(1, 25337340), (2, 12668670), (3, 8445780), (4, 6334335), (5, 5067468), (6, 4222890), (7, 3619620), (9, 2815260), (10, 2533734), (12, 2111445), (14, 1809810), (15, 1689156), (18, 1407630), (20, 1266867), (21, 1206540), (27, 938420), (28, 904905), (30, 844578), (35, 723924), (36, 703815), (42, 603270), (45, 563052), (54, 469210), (60, 422289), (63, 402180), (70, 361962), (84, 301635), (90, 281526), (105, 241308), (108, 234605), (126, 201090), (135, 187684), (140, 180981), (180, 140763), (189, 134060), (210, 120654), (252, 100545), (270, 93842), (315, 80436), (378, 67030), (420, 60327), (540, 46921), (630, 40218), (756, 33515), (945, 26812), (1260, 20109), (1890, 13406), (3780, 6703)]