85775550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 245174784

約数和(自身を除く): 159399234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 151, 175, 210, 302, 350, 453, 525, 541, 755, 906, 1050, 1057, 1082, 1510, 1623, 2114, 2265, 2705, 3171, 3246, 3775, 3787, 4530, 5285, 5410, 6342, 7550, 7574, 8115, 10570, 11325, 11361, 13525, 15855, 16230, 18935, 22650, 22722, 26425, 27050, 31710, 37870, 40575, 52850, 56805, 79275, 81150, 81691, 94675, 113610, 158550, 163382, 189350, 245073, 284025, 408455, 490146, 568050, 571837, 816910, 1143674, 1225365, 1715511, 2042275, 2450730, 2859185, 3431022, 4084550, 5718370, 6126825, 8577555, 12253650, 14295925, 17155110, 28591850, 42887775, 85775550]

約数ペア:

[(1, 85775550), (2, 42887775), (3, 28591850), (5, 17155110), (6, 14295925), (7, 12253650), (10, 8577555), (14, 6126825), (15, 5718370), (21, 4084550), (25, 3431022), (30, 2859185), (35, 2450730), (42, 2042275), (50, 1715511), (70, 1225365), (75, 1143674), (105, 816910), (150, 571837), (151, 568050), (175, 490146), (210, 408455), (302, 284025), (350, 245073), (453, 189350), (525, 163382), (541, 158550), (755, 113610), (906, 94675), (1050, 81691), (1057, 81150), (1082, 79275), (1510, 56805), (1623, 52850), (2114, 40575), (2265, 37870), (2705, 31710), (3171, 27050), (3246, 26425), (3775, 22722), (3787, 22650), (4530, 18935), (5285, 16230), (5410, 15855), (6342, 13525), (7550, 11361), (7574, 11325), (8115, 10570)]