144899698000

素因数分解:

$2^4\times 5^3\times {\mathrm{17011}}^1\times {\mathrm{4259}}^1$

素因数の和:21293

約数の個数: 80

約数和(自身を含む): 350470336320

約数和(自身を除く): 205570638320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 4259, 8518, 17011, 17036, 21295, 34022, 34072, 42590, 68044, 68144, 85055, 85180, 106475, 136088, 170110, 170360, 212950, 272176, 340220, 340720, 425275, 425900, 532375, 680440, 850550, 851800, 1064750, 1360880, 1701100, 1703600, 2126375, 2129500, 3402200, 4252750, 4259000, 6804400, 8505500, 8518000, 17011000, 34022000, 72449849, 144899698, 289799396, 362249245, 579598792, 724498490, 1159197584, 1448996980, 1811246225, 2897993960, 3622492450, 5795987920, 7244984900, 9056231125, 14489969800, 18112462250, 28979939600, 36224924500, 72449849000, 144899698000]

約数ペア:

[(1, 144899698000), (2, 72449849000), (4, 36224924500), (5, 28979939600), (8, 18112462250), (10, 14489969800), (16, 9056231125), (20, 7244984900), (25, 5795987920), (40, 3622492450), (50, 2897993960), (80, 1811246225), (100, 1448996980), (125, 1159197584), (200, 724498490), (250, 579598792), (400, 362249245), (500, 289799396), (1000, 144899698), (2000, 72449849), (4259, 34022000), (8518, 17011000), (17011, 8518000), (17036, 8505500), (21295, 6804400), (34022, 4259000), (34072, 4252750), (42590, 3402200), (68044, 2129500), (68144, 2126375), (85055, 1703600), (85180, 1701100), (106475, 1360880), (136088, 1064750), (170110, 851800), (170360, 850550), (212950, 680440), (272176, 532375), (340220, 425900), (340720, 425275)]