14720886800

素因数分解:

$2^4\times 5^2\times {\mathrm{36802217}}^1$

素因数の和:36802235

約数の個数: 30

約数和(自身を含む): 35366931498

約数和(自身を除く): 20646044698

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 36802217, 73604434, 147208868, 184011085, 294417736, 368022170, 588835472, 736044340, 920055425, 1472088680, 1840110850, 2944177360, 3680221700, 7360443400, 14720886800]

約数ペア:

[(1, 14720886800), (2, 7360443400), (4, 3680221700), (5, 2944177360), (8, 1840110850), (10, 1472088680), (16, 920055425), (20, 736044340), (25, 588835472), (40, 368022170), (50, 294417736), (80, 184011085), (100, 147208868), (200, 73604434), (400, 36802217)]