101734840

素因数分解:

$2^3\times 5^1\times {\mathrm{2543371}}^1$

素因数の和:2543382

約数の個数: 16

約数和(自身を含む): 228903480

約数和(自身を除く): 127168640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2543371, 5086742, 10173484, 12716855, 20346968, 25433710, 50867420, 101734840]

約数ペア:

[(1, 101734840), (2, 50867420), (4, 25433710), (5, 20346968), (8, 12716855), (10, 10173484), (20, 5086742), (40, 2543371)]