105422660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{753019}}^1$

素因数の和:753035

約数の個数: 24

約数和(自身を含む): 253014720

約数和(自身を除く): 147592060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 753019, 1506038, 3012076, 3765095, 5271133, 7530190, 10542266, 15060380, 21084532, 26355665, 52711330, 105422660]

約数ペア:

[(1, 105422660), (2, 52711330), (4, 26355665), (5, 21084532), (7, 15060380), (10, 10542266), (14, 7530190), (20, 5271133), (28, 3765095), (35, 3012076), (70, 1506038), (140, 753019)]