34274200

素因数分解:

$2^3\times 5^2\times {\mathrm{409}}^1\times {\mathrm{419}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 80073000

約数和(自身を除く): 45798800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 409, 419, 818, 838, 1636, 1676, 2045, 2095, 3272, 3352, 4090, 4190, 8180, 8380, 10225, 10475, 16360, 16760, 20450, 20950, 40900, 41900, 81800, 83800, 171371, 342742, 685484, 856855, 1370968, 1713710, 3427420, 4284275, 6854840, 8568550, 17137100, 34274200]

約数ペア:

[(1, 34274200), (2, 17137100), (4, 8568550), (5, 6854840), (8, 4284275), (10, 3427420), (20, 1713710), (25, 1370968), (40, 856855), (50, 685484), (100, 342742), (200, 171371), (409, 83800), (419, 81800), (818, 41900), (838, 40900), (1636, 20950), (1676, 20450), (2045, 16760), (2095, 16360), (3272, 10475), (3352, 10225), (4090, 8380), (4190, 8180)]