12175300

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1240

約数の個数: 36

約数和(自身を含む): 26686660

約数和(自身を除く): 14511360

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 436, 545, 1090, 1117, 2180, 2234, 2725, 4468, 5450, 5585, 10900, 11170, 22340, 27925, 55850, 111700, 121753, 243506, 487012, 608765, 1217530, 2435060, 3043825, 6087650, 12175300]

約数ペア:

[(1, 12175300), (2, 6087650), (4, 3043825), (5, 2435060), (10, 1217530), (20, 608765), (25, 487012), (50, 243506), (100, 121753), (109, 111700), (218, 55850), (436, 27925), (545, 22340), (1090, 11170), (1117, 10900), (2180, 5585), (2234, 5450), (2725, 4468)]