68984200

素因数分解:

$2^3\times 5^2\times {\mathrm{344921}}^1$

素因数の和:344937

約数の個数: 24

約数和(自身を含む): 160388730

約数和(自身を除く): 91404530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 344921, 689842, 1379684, 1724605, 2759368, 3449210, 6898420, 8623025, 13796840, 17246050, 34492100, 68984200]

約数ペア:

[(1, 68984200), (2, 34492100), (4, 17246050), (5, 13796840), (8, 8623025), (10, 6898420), (20, 3449210), (25, 2759368), (40, 1724605), (50, 1379684), (100, 689842), (200, 344921)]