108805620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2141}}^1$

素因数の和:2182

約数の個数: 144

約数和(自身を含む): 382886784

約数和(自身を除く): 274081164

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, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2141, 2310, 2420, 2541, 3388, 3630, 4235, 4282, 4620, 5082, 6423, 7260, 8470, 8564, 10164, 10705, 12705, 12846, 14987, 16940, 21410, 23551, 25410, 25692, 29974, 32115, 42820, 44961, 47102, 50820, 59948, 64230, 70653, 74935, 89922, 94204, 117755, 128460, 141306, 149870, 164857, 179844, 224805, 235510, 259061, 282612, 299740, 329714, 353265, 449610, 471020, 494571, 518122, 659428, 706530, 777183, 824285, 899220, 989142, 1036244, 1295305, 1413060, 1554366, 1648570, 1813427, 1978284, 2472855, 2590610, 3108732, 3297140, 3626854, 3885915, 4945710, 5181220, 5440281, 7253708, 7771830, 9067135, 9891420, 10880562, 15543660, 18134270, 21761124, 27201405, 36268540, 54402810, 108805620]

約数ペア:

[(1, 108805620), (2, 54402810), (3, 36268540), (4, 27201405), (5, 21761124), (6, 18134270), (7, 15543660), (10, 10880562), (11, 9891420), (12, 9067135), (14, 7771830), (15, 7253708), (20, 5440281), (21, 5181220), (22, 4945710), (28, 3885915), (30, 3626854), (33, 3297140), (35, 3108732), (42, 2590610), (44, 2472855), (55, 1978284), (60, 1813427), (66, 1648570), (70, 1554366), (77, 1413060), (84, 1295305), (105, 1036244), (110, 989142), (121, 899220), (132, 824285), (140, 777183), (154, 706530), (165, 659428), (210, 518122), (220, 494571), (231, 471020), (242, 449610), (308, 353265), (330, 329714), (363, 299740), (385, 282612), (420, 259061), (462, 235510), (484, 224805), (605, 179844), (660, 164857), (726, 149870), (770, 141306), (847, 128460), (924, 117755), (1155, 94204), (1210, 89922), (1452, 74935), (1540, 70653), (1694, 64230), (1815, 59948), (2141, 50820), (2310, 47102), (2420, 44961), (2541, 42820), (3388, 32115), (3630, 29974), (4235, 25692), (4282, 25410), (4620, 23551), (5082, 21410), (6423, 16940), (7260, 14987), (8470, 12846), (8564, 12705), (10164, 10705)]