15672112650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{7793}}^1$

素因数の和:7961

約数の個数: 144

約数和(自身を含む): 43534010520

約数和(自身を除く): 27861897870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 109, 123, 150, 205, 218, 225, 246, 327, 369, 410, 450, 545, 615, 654, 738, 981, 1025, 1090, 1230, 1635, 1845, 1962, 2050, 2725, 3075, 3270, 3690, 4469, 4905, 5450, 6150, 7793, 8175, 8938, 9225, 9810, 13407, 15586, 16350, 18450, 22345, 23379, 24525, 26814, 38965, 40221, 44690, 46758, 49050, 67035, 70137, 77930, 80442, 111725, 116895, 134070, 140274, 194825, 201105, 223450, 233790, 319513, 335175, 350685, 389650, 402210, 584475, 639026, 670350, 701370, 849437, 958539, 1005525, 1168950, 1597565, 1698874, 1753425, 1917078, 2011050, 2548311, 2875617, 3195130, 3506850, 4247185, 4792695, 5096622, 5751234, 7644933, 7987825, 8494370, 9585390, 12741555, 14378085, 15289866, 15975650, 21235925, 23963475, 25483110, 28756170, 34826917, 38224665, 42471850, 47926950, 63707775, 69653834, 71890425, 76449330, 104480751, 127415550, 143780850, 174134585, 191123325, 208961502, 313442253, 348269170, 382246650, 522403755, 626884506, 870672925, 1044807510, 1567211265, 1741345850, 2612018775, 3134422530, 5224037550, 7836056325, 15672112650]

約数ペア:

[(1, 15672112650), (2, 7836056325), (3, 5224037550), (5, 3134422530), (6, 2612018775), (9, 1741345850), (10, 1567211265), (15, 1044807510), (18, 870672925), (25, 626884506), (30, 522403755), (41, 382246650), (45, 348269170), (50, 313442253), (75, 208961502), (82, 191123325), (90, 174134585), (109, 143780850), (123, 127415550), (150, 104480751), (205, 76449330), (218, 71890425), (225, 69653834), (246, 63707775), (327, 47926950), (369, 42471850), (410, 38224665), (450, 34826917), (545, 28756170), (615, 25483110), (654, 23963475), (738, 21235925), (981, 15975650), (1025, 15289866), (1090, 14378085), (1230, 12741555), (1635, 9585390), (1845, 8494370), (1962, 7987825), (2050, 7644933), (2725, 5751234), (3075, 5096622), (3270, 4792695), (3690, 4247185), (4469, 3506850), (4905, 3195130), (5450, 2875617), (6150, 2548311), (7793, 2011050), (8175, 1917078), (8938, 1753425), (9225, 1698874), (9810, 1597565), (13407, 1168950), (15586, 1005525), (16350, 958539), (18450, 849437), (22345, 701370), (23379, 670350), (24525, 639026), (26814, 584475), (38965, 402210), (40221, 389650), (44690, 350685), (46758, 335175), (49050, 319513), (67035, 233790), (70137, 223450), (77930, 201105), (80442, 194825), (111725, 140274), (116895, 134070)]