70861250

素因数分解:

$2^1\times 5^4\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:788

約数の個数: 40

約数和(自身を含む): 134619408

約数和(自身を除く): 63758158

約数列:

[1, 2, 5, 10, 25, 50, 83, 125, 166, 250, 415, 625, 683, 830, 1250, 1366, 2075, 3415, 4150, 6830, 10375, 17075, 20750, 34150, 51875, 56689, 85375, 103750, 113378, 170750, 283445, 426875, 566890, 853750, 1417225, 2834450, 7086125, 14172250, 35430625, 70861250]

約数ペア:

[(1, 70861250), (2, 35430625), (5, 14172250), (10, 7086125), (25, 2834450), (50, 1417225), (83, 853750), (125, 566890), (166, 426875), (250, 283445), (415, 170750), (625, 113378), (683, 103750), (830, 85375), (1250, 56689), (1366, 51875), (2075, 34150), (3415, 20750), (4150, 17075), (6830, 10375)]