699547380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{23459}}^1$

素因数の和:23549

約数の個数: 96

約数和(自身を含む): 2270177280

約数和(自身を除く): 1570629900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 9940, 14910, 23459, 29820, 46918, 70377, 93836, 117295, 140754, 164213, 234590, 281508, 328426, 351885, 469180, 492639, 656852, 703770, 821065, 985278, 1407540, 1642130, 1665589, 1970556, 2463195, 3284260, 3331178, 4926390, 4996767, 6662356, 8327945, 9852780, 9993534, 11659123, 16655890, 19987068, 23318246, 24983835, 33311780, 34977369, 46636492, 49967670, 58295615, 69954738, 99935340, 116591230, 139909476, 174886845, 233182460, 349773690, 699547380]

約数ペア:

[(1, 699547380), (2, 349773690), (3, 233182460), (4, 174886845), (5, 139909476), (6, 116591230), (7, 99935340), (10, 69954738), (12, 58295615), (14, 49967670), (15, 46636492), (20, 34977369), (21, 33311780), (28, 24983835), (30, 23318246), (35, 19987068), (42, 16655890), (60, 11659123), (70, 9993534), (71, 9852780), (84, 8327945), (105, 6662356), (140, 4996767), (142, 4926390), (210, 3331178), (213, 3284260), (284, 2463195), (355, 1970556), (420, 1665589), (426, 1642130), (497, 1407540), (710, 985278), (852, 821065), (994, 703770), (1065, 656852), (1420, 492639), (1491, 469180), (1988, 351885), (2130, 328426), (2485, 281508), (2982, 234590), (4260, 164213), (4970, 140754), (5964, 117295), (7455, 93836), (9940, 70377), (14910, 46918), (23459, 29820)]