14405900

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2114

約数の個数: 36

約数和(自身を含む): 31716720

約数和(自身を除く): 17310820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 2029, 3550, 4058, 7100, 8116, 10145, 20290, 40580, 50725, 101450, 144059, 202900, 288118, 576236, 720295, 1440590, 2881180, 3601475, 7202950, 14405900]

約数ペア:

[(1, 14405900), (2, 7202950), (4, 3601475), (5, 2881180), (10, 1440590), (20, 720295), (25, 576236), (50, 288118), (71, 202900), (100, 144059), (142, 101450), (284, 50725), (355, 40580), (710, 20290), (1420, 10145), (1775, 8116), (2029, 7100), (3550, 4058)]