10509800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{7507}}^1$

素因数の和:7530

約数の個数: 48

約数和(自身を含む): 27929760

約数和(自身を除く): 17419960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 7507, 15014, 30028, 37535, 52549, 60056, 75070, 105098, 150140, 187675, 210196, 262745, 300280, 375350, 420392, 525490, 750700, 1050980, 1313725, 1501400, 2101960, 2627450, 5254900, 10509800]

約数ペア:

[(1, 10509800), (2, 5254900), (4, 2627450), (5, 2101960), (7, 1501400), (8, 1313725), (10, 1050980), (14, 750700), (20, 525490), (25, 420392), (28, 375350), (35, 300280), (40, 262745), (50, 210196), (56, 187675), (70, 150140), (100, 105098), (140, 75070), (175, 60056), (200, 52549), (280, 37535), (350, 30028), (700, 15014), (1400, 7507)]