13400600

素因数分解:

$2^3\times 5^2\times {\mathrm{67003}}^1$

素因数の和:67019

約数の個数: 24

約数和(自身を含む): 31156860

約数和(自身を除く): 17756260

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 67003, 134006, 268012, 335015, 536024, 670030, 1340060, 1675075, 2680120, 3350150, 6700300, 13400600]

約数ペア:

[(1, 13400600), (2, 6700300), (4, 3350150), (5, 2680120), (8, 1675075), (10, 1340060), (20, 670030), (25, 536024), (40, 335015), (50, 268012), (100, 134006), (200, 67003)]