10090400

素因数分解:

$2^5\times 5^2\times {\mathrm{12613}}^1$

素因数の和:12633

約数の個数: 36

約数和(自身を含む): 24635142

約数和(自身を除く): 14544742

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 12613, 25226, 50452, 63065, 100904, 126130, 201808, 252260, 315325, 403616, 504520, 630650, 1009040, 1261300, 2018080, 2522600, 5045200, 10090400]

約数ペア:

[(1, 10090400), (2, 5045200), (4, 2522600), (5, 2018080), (8, 1261300), (10, 1009040), (16, 630650), (20, 504520), (25, 403616), (32, 315325), (40, 252260), (50, 201808), (80, 126130), (100, 100904), (160, 63065), (200, 50452), (400, 25226), (800, 12613)]