25680270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11117}}^1$

素因数の和:11145

約数の個数: 64

約数和(自身を含む): 76847616

約数和(自身を除く): 51167346

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 11117, 22234, 33351, 55585, 66702, 77819, 111170, 122287, 155638, 166755, 233457, 244574, 333510, 366861, 389095, 466914, 611435, 733722, 778190, 856009, 1167285, 1222870, 1712018, 1834305, 2334570, 2568027, 3668610, 4280045, 5136054, 8560090, 12840135, 25680270]

約数ペア:

[(1, 25680270), (2, 12840135), (3, 8560090), (5, 5136054), (6, 4280045), (7, 3668610), (10, 2568027), (11, 2334570), (14, 1834305), (15, 1712018), (21, 1222870), (22, 1167285), (30, 856009), (33, 778190), (35, 733722), (42, 611435), (55, 466914), (66, 389095), (70, 366861), (77, 333510), (105, 244574), (110, 233457), (154, 166755), (165, 155638), (210, 122287), (231, 111170), (330, 77819), (385, 66702), (462, 55585), (770, 33351), (1155, 22234), (2310, 11117)]