126227970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 160

約数和(自身を含む): 383049216

約数和(自身を除く): 256821246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 81, 90, 93, 99, 110, 135, 155, 162, 165, 186, 198, 270, 279, 297, 310, 330, 341, 405, 457, 465, 495, 558, 594, 682, 810, 837, 891, 914, 930, 990, 1023, 1371, 1395, 1485, 1674, 1705, 1782, 2046, 2285, 2511, 2742, 2790, 2970, 3069, 3410, 4113, 4185, 4455, 4570, 5022, 5027, 5115, 6138, 6855, 8226, 8370, 8910, 9207, 10054, 10230, 12339, 12555, 13710, 14167, 15081, 15345, 18414, 20565, 24678, 25110, 25135, 27621, 28334, 30162, 30690, 37017, 41130, 42501, 45243, 46035, 50270, 55242, 61695, 70835, 74034, 75405, 85002, 90486, 92070, 123390, 127503, 135729, 138105, 141670, 150810, 155837, 185085, 212505, 226215, 255006, 271458, 276210, 311674, 370170, 382509, 407187, 425010, 452430, 467511, 637515, 678645, 765018, 779185, 814374, 935022, 1147527, 1275030, 1357290, 1402533, 1558370, 1912545, 2035935, 2295054, 2337555, 2805066, 3825090, 4071870, 4207599, 4675110, 5737635, 7012665, 8415198, 11475270, 12622797, 14025330, 21037995, 25245594, 42075990, 63113985, 126227970]

約数ペア:

[(1, 126227970), (2, 63113985), (3, 42075990), (5, 25245594), (6, 21037995), (9, 14025330), (10, 12622797), (11, 11475270), (15, 8415198), (18, 7012665), (22, 5737635), (27, 4675110), (30, 4207599), (31, 4071870), (33, 3825090), (45, 2805066), (54, 2337555), (55, 2295054), (62, 2035935), (66, 1912545), (81, 1558370), (90, 1402533), (93, 1357290), (99, 1275030), (110, 1147527), (135, 935022), (155, 814374), (162, 779185), (165, 765018), (186, 678645), (198, 637515), (270, 467511), (279, 452430), (297, 425010), (310, 407187), (330, 382509), (341, 370170), (405, 311674), (457, 276210), (465, 271458), (495, 255006), (558, 226215), (594, 212505), (682, 185085), (810, 155837), (837, 150810), (891, 141670), (914, 138105), (930, 135729), (990, 127503), (1023, 123390), (1371, 92070), (1395, 90486), (1485, 85002), (1674, 75405), (1705, 74034), (1782, 70835), (2046, 61695), (2285, 55242), (2511, 50270), (2742, 46035), (2790, 45243), (2970, 42501), (3069, 41130), (3410, 37017), (4113, 30690), (4185, 30162), (4455, 28334), (4570, 27621), (5022, 25135), (5027, 25110), (5115, 24678), (6138, 20565), (6855, 18414), (8226, 15345), (8370, 15081), (8910, 14167), (9207, 13710), (10054, 12555), (10230, 12339)]