105096800

素因数分解:

$2^5\times 5^2\times {\mathrm{131371}}^1$

素因数の和:131391

約数の個数: 36

約数和(自身を含む): 256569516

約数和(自身を除く): 151472716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 131371, 262742, 525484, 656855, 1050968, 1313710, 2101936, 2627420, 3284275, 4203872, 5254840, 6568550, 10509680, 13137100, 21019360, 26274200, 52548400, 105096800]

約数ペア:

[(1, 105096800), (2, 52548400), (4, 26274200), (5, 21019360), (8, 13137100), (10, 10509680), (16, 6568550), (20, 5254840), (25, 4203872), (32, 3284275), (40, 2627420), (50, 2101936), (80, 1313710), (100, 1050968), (160, 656855), (200, 525484), (400, 262742), (800, 131371)]