2631202000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{26849}}^1$

素因数の和:26886

約数の個数: 120

約数和(自身を含む): 7401256200

約数和(自身を除く): 4770054200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 875, 980, 1000, 1225, 1400, 1750, 1960, 2000, 2450, 2800, 3500, 3920, 4900, 6125, 7000, 9800, 12250, 14000, 19600, 24500, 26849, 49000, 53698, 98000, 107396, 134245, 187943, 214792, 268490, 375886, 429584, 536980, 671225, 751772, 939715, 1073960, 1315601, 1342450, 1503544, 1879430, 2147920, 2631202, 2684900, 3007088, 3356125, 3758860, 4698575, 5262404, 5369800, 6578005, 6712250, 7517720, 9397150, 10524808, 10739600, 13156010, 13424500, 15035440, 18794300, 21049616, 23492875, 26312020, 26849000, 32890025, 37588600, 46985750, 52624040, 53698000, 65780050, 75177200, 93971500, 105248080, 131560100, 164450125, 187943000, 263120200, 328900250, 375886000, 526240400, 657800500, 1315601000, 2631202000]

約数ペア:

[(1, 2631202000), (2, 1315601000), (4, 657800500), (5, 526240400), (7, 375886000), (8, 328900250), (10, 263120200), (14, 187943000), (16, 164450125), (20, 131560100), (25, 105248080), (28, 93971500), (35, 75177200), (40, 65780050), (49, 53698000), (50, 52624040), (56, 46985750), (70, 37588600), (80, 32890025), (98, 26849000), (100, 26312020), (112, 23492875), (125, 21049616), (140, 18794300), (175, 15035440), (196, 13424500), (200, 13156010), (245, 10739600), (250, 10524808), (280, 9397150), (350, 7517720), (392, 6712250), (400, 6578005), (490, 5369800), (500, 5262404), (560, 4698575), (700, 3758860), (784, 3356125), (875, 3007088), (980, 2684900), (1000, 2631202), (1225, 2147920), (1400, 1879430), (1750, 1503544), (1960, 1342450), (2000, 1315601), (2450, 1073960), (2800, 939715), (3500, 751772), (3920, 671225), (4900, 536980), (6125, 429584), (7000, 375886), (9800, 268490), (12250, 214792), (14000, 187943), (19600, 134245), (24500, 107396), (26849, 98000), (49000, 53698)]