13742200

素因数分解:

$2^3\times 5^2\times {\mathrm{68711}}^1$

素因数の和:68727

約数の個数: 24

約数和(自身を含む): 31951080

約数和(自身を除く): 18208880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 68711, 137422, 274844, 343555, 549688, 687110, 1374220, 1717775, 2748440, 3435550, 6871100, 13742200]

約数ペア:

[(1, 13742200), (2, 6871100), (4, 3435550), (5, 2748440), (8, 1717775), (10, 1374220), (20, 687110), (25, 549688), (40, 343555), (50, 274844), (100, 137422), (200, 68711)]