23090800

素因数分解:

$2^4\times 5^2\times {\mathrm{57727}}^1$

素因数の和:57745

約数の個数: 30

約数和(自身を含む): 55476608

約数和(自身を除く): 32385808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 57727, 115454, 230908, 288635, 461816, 577270, 923632, 1154540, 1443175, 2309080, 2886350, 4618160, 5772700, 11545400, 23090800]

約数ペア:

[(1, 23090800), (2, 11545400), (4, 5772700), (5, 4618160), (8, 2886350), (10, 2309080), (16, 1443175), (20, 1154540), (25, 923632), (40, 577270), (50, 461816), (80, 288635), (100, 230908), (200, 115454), (400, 57727)]