84049000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{12007}}^1$

素因数の和:12035

約数の個数: 64

約数和(自身を含む): 224789760

約数和(自身を除く): 140740760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 12007, 24014, 48028, 60035, 84049, 96056, 120070, 168098, 240140, 300175, 336196, 420245, 480280, 600350, 672392, 840490, 1200700, 1500875, 1680980, 2101225, 2401400, 3001750, 3361960, 4202450, 6003500, 8404900, 10506125, 12007000, 16809800, 21012250, 42024500, 84049000]

約数ペア:

[(1, 84049000), (2, 42024500), (4, 21012250), (5, 16809800), (7, 12007000), (8, 10506125), (10, 8404900), (14, 6003500), (20, 4202450), (25, 3361960), (28, 3001750), (35, 2401400), (40, 2101225), (50, 1680980), (56, 1500875), (70, 1200700), (100, 840490), (125, 672392), (140, 600350), (175, 480280), (200, 420245), (250, 336196), (280, 300175), (350, 240140), (500, 168098), (700, 120070), (875, 96056), (1000, 84049), (1400, 60035), (1750, 48028), (3500, 24014), (7000, 12007)]