214314800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{76541}}^1$

素因数の和:76566

約数の個数: 60

約数和(自身を含む): 588454896

約数和(自身を除く): 374140096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 76541, 153082, 306164, 382705, 535787, 612328, 765410, 1071574, 1224656, 1530820, 1913525, 2143148, 2678935, 3061640, 3827050, 4286296, 5357870, 6123280, 7654100, 8572592, 10715740, 13394675, 15308200, 21431480, 26789350, 30616400, 42862960, 53578700, 107157400, 214314800]

約数ペア:

[(1, 214314800), (2, 107157400), (4, 53578700), (5, 42862960), (7, 30616400), (8, 26789350), (10, 21431480), (14, 15308200), (16, 13394675), (20, 10715740), (25, 8572592), (28, 7654100), (35, 6123280), (40, 5357870), (50, 4286296), (56, 3827050), (70, 3061640), (80, 2678935), (100, 2143148), (112, 1913525), (140, 1530820), (175, 1224656), (200, 1071574), (280, 765410), (350, 612328), (400, 535787), (560, 382705), (700, 306164), (1400, 153082), (2800, 76541)]