1301902140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281797}}^1$

素因数の和:281827

約数の個数: 96

約数和(自身を含む): 4544838144

約数和(自身を除く): 3242936004

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 281797, 563594, 845391, 1127188, 1408985, 1690782, 1972579, 2817970, 3099767, 3381564, 3945158, 4226955, 5635940, 5917737, 6199534, 7890316, 8453910, 9299301, 9862895, 11835474, 12399068, 15498835, 16907820, 18598602, 19725790, 21698369, 23670948, 29588685, 30997670, 37197204, 39451580, 43396738, 46496505, 59177370, 61995340, 65095107, 86793476, 92993010, 108491845, 118354740, 130190214, 185986020, 216983690, 260380428, 325475535, 433967380, 650951070, 1301902140]

約数ペア:

[(1, 1301902140), (2, 650951070), (3, 433967380), (4, 325475535), (5, 260380428), (6, 216983690), (7, 185986020), (10, 130190214), (11, 118354740), (12, 108491845), (14, 92993010), (15, 86793476), (20, 65095107), (21, 61995340), (22, 59177370), (28, 46496505), (30, 43396738), (33, 39451580), (35, 37197204), (42, 30997670), (44, 29588685), (55, 23670948), (60, 21698369), (66, 19725790), (70, 18598602), (77, 16907820), (84, 15498835), (105, 12399068), (110, 11835474), (132, 9862895), (140, 9299301), (154, 8453910), (165, 7890316), (210, 6199534), (220, 5917737), (231, 5635940), (308, 4226955), (330, 3945158), (385, 3381564), (420, 3099767), (462, 2817970), (660, 1972579), (770, 1690782), (924, 1408985), (1155, 1127188), (1540, 845391), (2310, 563594), (4620, 281797)]