125630420

素因数分解:

$2^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{13567}}^1$

素因数の和:14039

約数の個数: 24

約数和(自身を含む): 264413184

約数和(自身を除く): 138782764

約数列:

[1, 2, 4, 5, 10, 20, 463, 926, 1852, 2315, 4630, 9260, 13567, 27134, 54268, 67835, 135670, 271340, 6281521, 12563042, 25126084, 31407605, 62815210, 125630420]

約数ペア:

[(1, 125630420), (2, 62815210), (4, 31407605), (5, 25126084), (10, 12563042), (20, 6281521), (463, 271340), (926, 135670), (1852, 67835), (2315, 54268), (4630, 27134), (9260, 13567)]