506702000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2176

約数の個数: 160

約数和(自身を含む): 1483297920

約数和(自身を除く): 976595920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 125, 136, 140, 170, 175, 200, 238, 250, 272, 280, 340, 350, 400, 425, 476, 500, 560, 595, 680, 700, 850, 875, 952, 1000, 1190, 1360, 1400, 1700, 1750, 1904, 2000, 2125, 2129, 2380, 2800, 2975, 3400, 3500, 4250, 4258, 4760, 5950, 6800, 7000, 8500, 8516, 9520, 10645, 11900, 14000, 14875, 14903, 17000, 17032, 21290, 23800, 29750, 29806, 34000, 34064, 36193, 42580, 47600, 53225, 59500, 59612, 72386, 74515, 85160, 106450, 119000, 119224, 144772, 149030, 170320, 180965, 212900, 238000, 238448, 253351, 266125, 289544, 298060, 361930, 372575, 425800, 506702, 532250, 579088, 596120, 723860, 745150, 851600, 904825, 1013404, 1064500, 1192240, 1266755, 1447720, 1490300, 1809650, 1862875, 2026808, 2129000, 2533510, 2895440, 2980600, 3619300, 3725750, 4053616, 4258000, 4524125, 5067020, 5961200, 6333775, 7238600, 7451500, 9048250, 10134040, 12667550, 14477200, 14903000, 18096500, 20268080, 25335100, 29806000, 31668875, 36193000, 50670200, 63337750, 72386000, 101340400, 126675500, 253351000, 506702000]

約数ペア:

[(1, 506702000), (2, 253351000), (4, 126675500), (5, 101340400), (7, 72386000), (8, 63337750), (10, 50670200), (14, 36193000), (16, 31668875), (17, 29806000), (20, 25335100), (25, 20268080), (28, 18096500), (34, 14903000), (35, 14477200), (40, 12667550), (50, 10134040), (56, 9048250), (68, 7451500), (70, 7238600), (80, 6333775), (85, 5961200), (100, 5067020), (112, 4524125), (119, 4258000), (125, 4053616), (136, 3725750), (140, 3619300), (170, 2980600), (175, 2895440), (200, 2533510), (238, 2129000), (250, 2026808), (272, 1862875), (280, 1809650), (340, 1490300), (350, 1447720), (400, 1266755), (425, 1192240), (476, 1064500), (500, 1013404), (560, 904825), (595, 851600), (680, 745150), (700, 723860), (850, 596120), (875, 579088), (952, 532250), (1000, 506702), (1190, 425800), (1360, 372575), (1400, 361930), (1700, 298060), (1750, 289544), (1904, 266125), (2000, 253351), (2125, 238448), (2129, 238000), (2380, 212900), (2800, 180965), (2975, 170320), (3400, 149030), (3500, 144772), (4250, 119224), (4258, 119000), (4760, 106450), (5950, 85160), (6800, 74515), (7000, 72386), (8500, 59612), (8516, 59500), (9520, 53225), (10645, 47600), (11900, 42580), (14000, 36193), (14875, 34064), (14903, 34000), (17000, 29806), (17032, 29750), (21290, 23800)]