127870856750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83891}}^1$

素因数の和:83995

約数の個数: 128

約数和(自身を含む): 299015248896

約数和(自身を除く): 171144392146

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 67, 70, 91, 125, 130, 134, 175, 182, 250, 325, 335, 350, 455, 469, 650, 670, 871, 875, 910, 938, 1625, 1675, 1742, 1750, 2275, 2345, 3250, 3350, 4355, 4550, 4690, 6097, 8375, 8710, 11375, 11725, 12194, 16750, 21775, 22750, 23450, 30485, 43550, 58625, 60970, 83891, 108875, 117250, 152425, 167782, 217750, 304850, 419455, 587237, 762125, 838910, 1090583, 1174474, 1524250, 2097275, 2181166, 2936185, 4194550, 5452915, 5620697, 5872370, 7634081, 10486375, 10905830, 11241394, 14680925, 15268162, 20972750, 27264575, 28103485, 29361850, 38170405, 39344879, 54529150, 56206970, 73069061, 73404625, 76340810, 78689758, 136322875, 140517425, 146138122, 146809250, 190852025, 196724395, 272645750, 281034850, 365345305, 381704050, 393448790, 511483427, 702587125, 730690610, 954260125, 983621975, 1022966854, 1405174250, 1826726525, 1908520250, 1967243950, 2557417135, 3653453050, 4918109875, 5114834270, 9133632625, 9836219750, 12787085675, 18267265250, 25574171350, 63935428375, 127870856750]

約数ペア:

[(1, 127870856750), (2, 63935428375), (5, 25574171350), (7, 18267265250), (10, 12787085675), (13, 9836219750), (14, 9133632625), (25, 5114834270), (26, 4918109875), (35, 3653453050), (50, 2557417135), (65, 1967243950), (67, 1908520250), (70, 1826726525), (91, 1405174250), (125, 1022966854), (130, 983621975), (134, 954260125), (175, 730690610), (182, 702587125), (250, 511483427), (325, 393448790), (335, 381704050), (350, 365345305), (455, 281034850), (469, 272645750), (650, 196724395), (670, 190852025), (871, 146809250), (875, 146138122), (910, 140517425), (938, 136322875), (1625, 78689758), (1675, 76340810), (1742, 73404625), (1750, 73069061), (2275, 56206970), (2345, 54529150), (3250, 39344879), (3350, 38170405), (4355, 29361850), (4550, 28103485), (4690, 27264575), (6097, 20972750), (8375, 15268162), (8710, 14680925), (11375, 11241394), (11725, 10905830), (12194, 10486375), (16750, 7634081), (21775, 5872370), (22750, 5620697), (23450, 5452915), (30485, 4194550), (43550, 2936185), (58625, 2181166), (60970, 2097275), (83891, 1524250), (108875, 1174474), (117250, 1090583), (152425, 838910), (167782, 762125), (217750, 587237), (304850, 419455)]