102245655260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{730326109}}^1$

素因数の和:730326125

約数の個数: 24

約数和(自身を含む): 245389572960

約数和(自身を除く): 143143917700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 730326109, 1460652218, 2921304436, 3651630545, 5112282763, 7303261090, 10224565526, 14606522180, 20449131052, 25561413815, 51122827630, 102245655260]

約数ペア:

[(1, 102245655260), (2, 51122827630), (4, 25561413815), (5, 20449131052), (7, 14606522180), (10, 10224565526), (14, 7303261090), (20, 5112282763), (28, 3651630545), (35, 2921304436), (70, 1460652218), (140, 730326109)]