52981600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9461}}^1$

素因数の和:9488

約数の個数: 72

約数和(自身を含む): 147834288

約数和(自身を除く): 94852688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 9461, 18922, 37844, 47305, 66227, 75688, 94610, 132454, 151376, 189220, 236525, 264908, 302752, 331135, 378440, 473050, 529816, 662270, 756880, 946100, 1059632, 1324540, 1513760, 1655675, 1892200, 2119264, 2649080, 3311350, 3784400, 5298160, 6622700, 7568800, 10596320, 13245400, 26490800, 52981600]

約数ペア:

[(1, 52981600), (2, 26490800), (4, 13245400), (5, 10596320), (7, 7568800), (8, 6622700), (10, 5298160), (14, 3784400), (16, 3311350), (20, 2649080), (25, 2119264), (28, 1892200), (32, 1655675), (35, 1513760), (40, 1324540), (50, 1059632), (56, 946100), (70, 756880), (80, 662270), (100, 529816), (112, 473050), (140, 378440), (160, 331135), (175, 302752), (200, 264908), (224, 236525), (280, 189220), (350, 151376), (400, 132454), (560, 94610), (700, 75688), (800, 66227), (1120, 47305), (1400, 37844), (2800, 18922), (5600, 9461)]