91428100

素因数分解:

$2^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{2713}}^1$

素因数の和:3064

約数の個数: 36

約数和(自身を含む): 199061044

約数和(自身を除く): 107632944

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 337, 674, 1348, 1685, 2713, 3370, 5426, 6740, 8425, 10852, 13565, 16850, 27130, 33700, 54260, 67825, 135650, 271300, 914281, 1828562, 3657124, 4571405, 9142810, 18285620, 22857025, 45714050, 91428100]

約数ペア:

[(1, 91428100), (2, 45714050), (4, 22857025), (5, 18285620), (10, 9142810), (20, 4571405), (25, 3657124), (50, 1828562), (100, 914281), (337, 271300), (674, 135650), (1348, 67825), (1685, 54260), (2713, 33700), (3370, 27130), (5426, 16850), (6740, 13565), (8425, 10852)]