200960450

素因数分解:

$2^1\times 5^2\times {\mathrm{787}}^1\times {\mathrm{5107}}^1$

素因数の和:5906

約数の個数: 24

約数和(自身を含む): 374334672

約数和(自身を除く): 173374222

約数列:

[1, 2, 5, 10, 25, 50, 787, 1574, 3935, 5107, 7870, 10214, 19675, 25535, 39350, 51070, 127675, 255350, 4019209, 8038418, 20096045, 40192090, 100480225, 200960450]

約数ペア:

[(1, 200960450), (2, 100480225), (5, 40192090), (10, 20096045), (25, 8038418), (50, 4019209), (787, 255350), (1574, 127675), (3935, 51070), (5107, 39350), (7870, 25535), (10214, 19675)]