8302000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{593}}^1$

素因数の和:623

約数の個数: 80

約数和(自身を含む): 22980672

約数和(自身を除く): 14678672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 593, 700, 875, 1000, 1186, 1400, 1750, 2000, 2372, 2800, 2965, 3500, 4151, 4744, 5930, 7000, 8302, 9488, 11860, 14000, 14825, 16604, 20755, 23720, 29650, 33208, 41510, 47440, 59300, 66416, 74125, 83020, 103775, 118600, 148250, 166040, 207550, 237200, 296500, 332080, 415100, 518875, 593000, 830200, 1037750, 1186000, 1660400, 2075500, 4151000, 8302000]

約数ペア:

[(1, 8302000), (2, 4151000), (4, 2075500), (5, 1660400), (7, 1186000), (8, 1037750), (10, 830200), (14, 593000), (16, 518875), (20, 415100), (25, 332080), (28, 296500), (35, 237200), (40, 207550), (50, 166040), (56, 148250), (70, 118600), (80, 103775), (100, 83020), (112, 74125), (125, 66416), (140, 59300), (175, 47440), (200, 41510), (250, 33208), (280, 29650), (350, 23720), (400, 20755), (500, 16604), (560, 14825), (593, 14000), (700, 11860), (875, 9488), (1000, 8302), (1186, 7000), (1400, 5930), (1750, 4744), (2000, 4151), (2372, 3500), (2800, 2965)]