14027800

素因数分解:

$2^3\times 5^2\times {\mathrm{70139}}^1$

素因数の和:70155

約数の個数: 24

約数和(自身を含む): 32615100

約数和(自身を除く): 18587300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 70139, 140278, 280556, 350695, 561112, 701390, 1402780, 1753475, 2805560, 3506950, 7013900, 14027800]

約数ペア:

[(1, 14027800), (2, 7013900), (4, 3506950), (5, 2805560), (8, 1753475), (10, 1402780), (20, 701390), (25, 561112), (40, 350695), (50, 280556), (100, 140278), (200, 70139)]