102572600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{39451}}^1$

素因数の和:39480

約数の個数: 48

約数和(自身を含む): 256832520

約数和(自身を除く): 154259920

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, 39451, 78902, 157804, 197255, 315608, 394510, 512863, 789020, 986275, 1025726, 1578040, 1972550, 2051452, 2564315, 3945100, 4102904, 5128630, 7890200, 10257260, 12821575, 20514520, 25643150, 51286300, 102572600]

約数ペア:

[(1, 102572600), (2, 51286300), (4, 25643150), (5, 20514520), (8, 12821575), (10, 10257260), (13, 7890200), (20, 5128630), (25, 4102904), (26, 3945100), (40, 2564315), (50, 2051452), (52, 1972550), (65, 1578040), (100, 1025726), (104, 986275), (130, 789020), (200, 512863), (260, 394510), (325, 315608), (520, 197255), (650, 157804), (1300, 78902), (2600, 39451)]