68304200

素因数分解:

$2^3\times 5^2\times {\mathrm{341521}}^1$

素因数の和:341537

約数の個数: 24

約数和(自身を含む): 158807730

約数和(自身を除く): 90503530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 341521, 683042, 1366084, 1707605, 2732168, 3415210, 6830420, 8538025, 13660840, 17076050, 34152100, 68304200]

約数ペア:

[(1, 68304200), (2, 34152100), (4, 17076050), (5, 13660840), (8, 8538025), (10, 6830420), (20, 3415210), (25, 2732168), (40, 1707605), (50, 1366084), (100, 683042), (200, 341521)]