125791160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:357

約数の個数: 128

約数和(自身を含む): 333123840

約数和(自身を除く): 207332680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 67, 68, 85, 88, 110, 134, 136, 170, 187, 220, 251, 268, 335, 340, 374, 440, 502, 536, 670, 680, 737, 748, 935, 1004, 1139, 1255, 1340, 1474, 1496, 1870, 2008, 2278, 2510, 2680, 2761, 2948, 3685, 3740, 4267, 4556, 5020, 5522, 5695, 5896, 7370, 7480, 8534, 9112, 10040, 11044, 11390, 12529, 13805, 14740, 16817, 17068, 21335, 22088, 22780, 25058, 27610, 29480, 33634, 34136, 42670, 45560, 46937, 50116, 55220, 62645, 67268, 84085, 85340, 93874, 100232, 110440, 125290, 134536, 168170, 170680, 184987, 187748, 234685, 250580, 285889, 336340, 369974, 375496, 469370, 501160, 571778, 672680, 739948, 924935, 938740, 1143556, 1429445, 1479896, 1849870, 1877480, 2287112, 2858890, 3144779, 3699740, 5717780, 6289558, 7399480, 11435560, 12579116, 15723895, 25158232, 31447790, 62895580, 125791160]

約数ペア:

[(1, 125791160), (2, 62895580), (4, 31447790), (5, 25158232), (8, 15723895), (10, 12579116), (11, 11435560), (17, 7399480), (20, 6289558), (22, 5717780), (34, 3699740), (40, 3144779), (44, 2858890), (55, 2287112), (67, 1877480), (68, 1849870), (85, 1479896), (88, 1429445), (110, 1143556), (134, 938740), (136, 924935), (170, 739948), (187, 672680), (220, 571778), (251, 501160), (268, 469370), (335, 375496), (340, 369974), (374, 336340), (440, 285889), (502, 250580), (536, 234685), (670, 187748), (680, 184987), (737, 170680), (748, 168170), (935, 134536), (1004, 125290), (1139, 110440), (1255, 100232), (1340, 93874), (1474, 85340), (1496, 84085), (1870, 67268), (2008, 62645), (2278, 55220), (2510, 50116), (2680, 46937), (2761, 45560), (2948, 42670), (3685, 34136), (3740, 33634), (4267, 29480), (4556, 27610), (5020, 25058), (5522, 22780), (5695, 22088), (5896, 21335), (7370, 17068), (7480, 16817), (8534, 14740), (9112, 13805), (10040, 12529), (11044, 11390)]