68252600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{26251}}^1$

素因数の和:26280

約数の個数: 48

約数和(自身を含む): 170900520

約数和(自身を除く): 102647920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 26251, 52502, 105004, 131255, 210008, 262510, 341263, 525020, 656275, 682526, 1050040, 1312550, 1365052, 1706315, 2625100, 2730104, 3412630, 5250200, 6825260, 8531575, 13650520, 17063150, 34126300, 68252600]

約数ペア:

[(1, 68252600), (2, 34126300), (4, 17063150), (5, 13650520), (8, 8531575), (10, 6825260), (13, 5250200), (20, 3412630), (25, 2730104), (26, 2625100), (40, 1706315), (50, 1365052), (52, 1312550), (65, 1050040), (100, 682526), (104, 656275), (130, 525020), (200, 341263), (260, 262510), (325, 210008), (520, 131255), (650, 105004), (1300, 52502), (2600, 26251)]