99921460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{135029}}^1$

素因数の和:135075

約数の個数: 24

約数和(自身を含む): 215507880

約数和(自身を除く): 115586420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 135029, 270058, 540116, 675145, 1350290, 2700580, 4996073, 9992146, 19984292, 24980365, 49960730, 99921460]

約数ペア:

[(1, 99921460), (2, 49960730), (4, 24980365), (5, 19984292), (10, 9992146), (20, 4996073), (37, 2700580), (74, 1350290), (148, 675145), (185, 540116), (370, 270058), (740, 135029)]