125851880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1467

約数の個数: 128

約数和(自身を含む): 365472000

約数和(自身を除く): 239620120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 140, 145, 154, 203, 220, 232, 280, 290, 308, 319, 385, 406, 440, 580, 616, 638, 770, 812, 1015, 1160, 1276, 1409, 1540, 1595, 1624, 2030, 2233, 2552, 2818, 3080, 3190, 4060, 4466, 5636, 6380, 7045, 8120, 8932, 9863, 11165, 11272, 12760, 14090, 15499, 17864, 19726, 22330, 28180, 30998, 39452, 40861, 44660, 49315, 56360, 61996, 77495, 78904, 81722, 89320, 98630, 108493, 123992, 154990, 163444, 197260, 204305, 216986, 286027, 309980, 326888, 394520, 408610, 433972, 449471, 542465, 572054, 619960, 817220, 867944, 898942, 1084930, 1144108, 1430135, 1634440, 1797884, 2169860, 2247355, 2288216, 2860270, 3146297, 3595768, 4339720, 4494710, 5720540, 6292594, 8989420, 11441080, 12585188, 15731485, 17978840, 25170376, 31462970, 62925940, 125851880]

約数ペア:

[(1, 125851880), (2, 62925940), (4, 31462970), (5, 25170376), (7, 17978840), (8, 15731485), (10, 12585188), (11, 11441080), (14, 8989420), (20, 6292594), (22, 5720540), (28, 4494710), (29, 4339720), (35, 3595768), (40, 3146297), (44, 2860270), (55, 2288216), (56, 2247355), (58, 2169860), (70, 1797884), (77, 1634440), (88, 1430135), (110, 1144108), (116, 1084930), (140, 898942), (145, 867944), (154, 817220), (203, 619960), (220, 572054), (232, 542465), (280, 449471), (290, 433972), (308, 408610), (319, 394520), (385, 326888), (406, 309980), (440, 286027), (580, 216986), (616, 204305), (638, 197260), (770, 163444), (812, 154990), (1015, 123992), (1160, 108493), (1276, 98630), (1409, 89320), (1540, 81722), (1595, 78904), (1624, 77495), (2030, 61996), (2233, 56360), (2552, 49315), (2818, 44660), (3080, 40861), (3190, 39452), (4060, 30998), (4466, 28180), (5636, 22330), (6380, 19726), (7045, 17864), (8120, 15499), (8932, 14090), (9863, 12760), (11165, 11272)]