13838600

素因数分解:

$2^3\times 5^2\times {\mathrm{69193}}^1$

素因数の和:69209

約数の個数: 24

約数和(自身を含む): 32175210

約数和(自身を除く): 18336610

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 69193, 138386, 276772, 345965, 553544, 691930, 1383860, 1729825, 2767720, 3459650, 6919300, 13838600]

約数ペア:

[(1, 13838600), (2, 6919300), (4, 3459650), (5, 2767720), (8, 1729825), (10, 1383860), (20, 691930), (25, 553544), (40, 345965), (50, 276772), (100, 138386), (200, 69193)]