27420700

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{7411}}^1$

素因数の和:7462

約数の個数: 36

約数和(自身を含む): 61119352

約数和(自身を除く): 33698652

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 740, 925, 1850, 3700, 7411, 14822, 29644, 37055, 74110, 148220, 185275, 274207, 370550, 548414, 741100, 1096828, 1371035, 2742070, 5484140, 6855175, 13710350, 27420700]

約数ペア:

[(1, 27420700), (2, 13710350), (4, 6855175), (5, 5484140), (10, 2742070), (20, 1371035), (25, 1096828), (37, 741100), (50, 548414), (74, 370550), (100, 274207), (148, 185275), (185, 148220), (370, 74110), (740, 37055), (925, 29644), (1850, 14822), (3700, 7411)]