25210260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{140057}}^1$

素因数の和:140072

約数の個数: 36

約数和(自身を含む): 76471668

約数和(自身を除く): 51261408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 140057, 280114, 420171, 560228, 700285, 840342, 1260513, 1400570, 1680684, 2100855, 2521026, 2801140, 4201710, 5042052, 6302565, 8403420, 12605130, 25210260]

約数ペア:

[(1, 25210260), (2, 12605130), (3, 8403420), (4, 6302565), (5, 5042052), (6, 4201710), (9, 2801140), (10, 2521026), (12, 2100855), (15, 1680684), (18, 1400570), (20, 1260513), (30, 840342), (36, 700285), (45, 560228), (60, 420171), (90, 280114), (180, 140057)]