138059600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{49307}}^1$

素因数の和:49332

約数の個数: 60

約数和(自身を含む): 379079904

約数和(自身を除く): 241020304

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, 49307, 98614, 197228, 246535, 345149, 394456, 493070, 690298, 788912, 986140, 1232675, 1380596, 1725745, 1972280, 2465350, 2761192, 3451490, 3944560, 4930700, 5522384, 6902980, 8628725, 9861400, 13805960, 17257450, 19722800, 27611920, 34514900, 69029800, 138059600]

約数ペア:

[(1, 138059600), (2, 69029800), (4, 34514900), (5, 27611920), (7, 19722800), (8, 17257450), (10, 13805960), (14, 9861400), (16, 8628725), (20, 6902980), (25, 5522384), (28, 4930700), (35, 3944560), (40, 3451490), (50, 2761192), (56, 2465350), (70, 1972280), (80, 1725745), (100, 1380596), (112, 1232675), (140, 986140), (175, 788912), (200, 690298), (280, 493070), (350, 394456), (400, 345149), (560, 246535), (700, 197228), (1400, 98614), (2800, 49307)]