27210391670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{9421}}^1$

素因数の和:9499

約数の個数: 128

約数和(自身を含む): 63561867264

約数和(自身を除く): 36351475594

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 121, 154, 155, 217, 242, 310, 341, 385, 434, 605, 682, 770, 847, 1085, 1210, 1331, 1694, 1705, 2170, 2387, 2662, 3410, 3751, 4235, 4774, 6655, 7502, 8470, 9317, 9421, 11935, 13310, 18634, 18755, 18842, 23870, 26257, 37510, 41261, 46585, 47105, 52514, 65947, 82522, 93170, 94210, 103631, 131285, 131894, 206305, 207262, 262570, 288827, 292051, 329735, 412610, 518155, 577654, 584102, 659470, 725417, 1036310, 1139941, 1444135, 1450834, 1460255, 2044357, 2279882, 2888270, 2920510, 3212561, 3627085, 4088714, 5699705, 6425122, 7254170, 7979587, 10221785, 11399410, 12539351, 15959174, 16062805, 20443570, 22487927, 25078702, 32125610, 35338171, 39897935, 44975854, 62696755, 70676342, 79795870, 87775457, 112439635, 125393510, 175550914, 176690855, 224879270, 247367197, 353381710, 388719881, 438877285, 494734394, 777439762, 877754570, 1236835985, 1943599405, 2473671970, 2721039167, 3887198810, 5442078334, 13605195835, 27210391670]

約数ペア:

[(1, 27210391670), (2, 13605195835), (5, 5442078334), (7, 3887198810), (10, 2721039167), (11, 2473671970), (14, 1943599405), (22, 1236835985), (31, 877754570), (35, 777439762), (55, 494734394), (62, 438877285), (70, 388719881), (77, 353381710), (110, 247367197), (121, 224879270), (154, 176690855), (155, 175550914), (217, 125393510), (242, 112439635), (310, 87775457), (341, 79795870), (385, 70676342), (434, 62696755), (605, 44975854), (682, 39897935), (770, 35338171), (847, 32125610), (1085, 25078702), (1210, 22487927), (1331, 20443570), (1694, 16062805), (1705, 15959174), (2170, 12539351), (2387, 11399410), (2662, 10221785), (3410, 7979587), (3751, 7254170), (4235, 6425122), (4774, 5699705), (6655, 4088714), (7502, 3627085), (8470, 3212561), (9317, 2920510), (9421, 2888270), (11935, 2279882), (13310, 2044357), (18634, 1460255), (18755, 1450834), (18842, 1444135), (23870, 1139941), (26257, 1036310), (37510, 725417), (41261, 659470), (46585, 584102), (47105, 577654), (52514, 518155), (65947, 412610), (82522, 329735), (93170, 292051), (94210, 288827), (103631, 262570), (131285, 207262), (131894, 206305)]