68062100

素因数分解:

$2^2\times 5^2\times {\mathrm{823}}^1\times {\mathrm{827}}^1$

素因数の和:1664

約数の個数: 36

約数和(自身を含む): 148053024

約数和(自身を除く): 79990924

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 823, 827, 1646, 1654, 3292, 3308, 4115, 4135, 8230, 8270, 16460, 16540, 20575, 20675, 41150, 41350, 82300, 82700, 680621, 1361242, 2722484, 3403105, 6806210, 13612420, 17015525, 34031050, 68062100]

約数ペア:

[(1, 68062100), (2, 34031050), (4, 17015525), (5, 13612420), (10, 6806210), (20, 3403105), (25, 2722484), (50, 1361242), (100, 680621), (823, 82700), (827, 82300), (1646, 41350), (1654, 41150), (3292, 20675), (3308, 20575), (4115, 16540), (4135, 16460), (8230, 8270)]