109926500

素因数分解:

$2^2\times 5^3\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 242402160

約数和(自身を除く): 132475660

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 125, 218, 250, 436, 500, 545, 1090, 2017, 2180, 2725, 4034, 5450, 8068, 10085, 10900, 13625, 20170, 27250, 40340, 50425, 54500, 100850, 201700, 219853, 252125, 439706, 504250, 879412, 1008500, 1099265, 2198530, 4397060, 5496325, 10992650, 21985300, 27481625, 54963250, 109926500]

約数ペア:

[(1, 109926500), (2, 54963250), (4, 27481625), (5, 21985300), (10, 10992650), (20, 5496325), (25, 4397060), (50, 2198530), (100, 1099265), (109, 1008500), (125, 879412), (218, 504250), (250, 439706), (436, 252125), (500, 219853), (545, 201700), (1090, 100850), (2017, 54500), (2180, 50425), (2725, 40340), (4034, 27250), (5450, 20170), (8068, 13625), (10085, 10900)]