70472500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4058

約数の個数: 60

約数和(自身を含む): 176168608

約数和(自身を除く): 105696108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 625, 700, 875, 1250, 1750, 2500, 3500, 4027, 4375, 8054, 8750, 16108, 17500, 20135, 28189, 40270, 56378, 80540, 100675, 112756, 140945, 201350, 281890, 402700, 503375, 563780, 704725, 1006750, 1409450, 2013500, 2516875, 2818900, 3523625, 5033750, 7047250, 10067500, 14094500, 17618125, 35236250, 70472500]

約数ペア:

[(1, 70472500), (2, 35236250), (4, 17618125), (5, 14094500), (7, 10067500), (10, 7047250), (14, 5033750), (20, 3523625), (25, 2818900), (28, 2516875), (35, 2013500), (50, 1409450), (70, 1006750), (100, 704725), (125, 563780), (140, 503375), (175, 402700), (250, 281890), (350, 201350), (500, 140945), (625, 112756), (700, 100675), (875, 80540), (1250, 56378), (1750, 40270), (2500, 28189), (3500, 20135), (4027, 17500), (4375, 16108), (8054, 8750)]