68183800

素因数分解:

$2^3\times 5^2\times {\mathrm{340919}}^1$

素因数の和:340935

約数の個数: 24

約数和(自身を含む): 158527800

約数和(自身を除く): 90344000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 340919, 681838, 1363676, 1704595, 2727352, 3409190, 6818380, 8522975, 13636760, 17045950, 34091900, 68183800]

約数ペア:

[(1, 68183800), (2, 34091900), (4, 17045950), (5, 13636760), (8, 8522975), (10, 6818380), (20, 3409190), (25, 2727352), (40, 1704595), (50, 1363676), (100, 681838), (200, 340919)]