140104140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12487}}^1$

素因数の和:12527

約数の個数: 96

約数和(自身を含む): 453164544

約数和(自身を除く): 313060404

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 11220, 12487, 24974, 37461, 49948, 62435, 74922, 124870, 137357, 149844, 187305, 212279, 249740, 274714, 374610, 412071, 424558, 549428, 636837, 686785, 749220, 824142, 849116, 1061395, 1273674, 1373570, 1648284, 2060355, 2122790, 2335069, 2547348, 2747140, 3184185, 4120710, 4245580, 4670138, 6368370, 7005207, 8241420, 9340276, 11675345, 12736740, 14010414, 23350690, 28020828, 35026035, 46701380, 70052070, 140104140]

約数ペア:

[(1, 140104140), (2, 70052070), (3, 46701380), (4, 35026035), (5, 28020828), (6, 23350690), (10, 14010414), (11, 12736740), (12, 11675345), (15, 9340276), (17, 8241420), (20, 7005207), (22, 6368370), (30, 4670138), (33, 4245580), (34, 4120710), (44, 3184185), (51, 2747140), (55, 2547348), (60, 2335069), (66, 2122790), (68, 2060355), (85, 1648284), (102, 1373570), (110, 1273674), (132, 1061395), (165, 849116), (170, 824142), (187, 749220), (204, 686785), (220, 636837), (255, 549428), (330, 424558), (340, 412071), (374, 374610), (510, 274714), (561, 249740), (660, 212279), (748, 187305), (935, 149844), (1020, 137357), (1122, 124870), (1870, 74922), (2244, 62435), (2805, 49948), (3740, 37461), (5610, 24974), (11220, 12487)]