208876798400

素因数分解:

$2^6\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{21871}}^1$

素因数の和:22067

約数の個数: 168

約数和(自身を含む): 529060233216

約数和(自身を除く): 320183434816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 127, 160, 188, 200, 235, 254, 320, 376, 400, 470, 508, 635, 752, 800, 940, 1016, 1175, 1270, 1504, 1600, 1880, 2032, 2350, 2540, 3008, 3175, 3760, 4064, 4700, 5080, 5969, 6350, 7520, 8128, 9400, 10160, 11938, 12700, 15040, 18800, 20320, 21871, 23876, 25400, 29845, 37600, 40640, 43742, 47752, 50800, 59690, 75200, 87484, 95504, 101600, 109355, 119380, 149225, 174968, 191008, 203200, 218710, 238760, 298450, 349936, 382016, 437420, 477520, 546775, 596900, 699872, 874840, 955040, 1027937, 1093550, 1193800, 1399744, 1749680, 1910080, 2055874, 2187100, 2387600, 2777617, 3499360, 4111748, 4374200, 4775200, 5139685, 5555234, 6998720, 8223496, 8748400, 9550400, 10279370, 11110468, 13888085, 16446992, 17496800, 20558740, 22220936, 25698425, 27776170, 32893984, 34993600, 41117480, 44441872, 51396850, 55552340, 65787968, 69440425, 82234960, 88883744, 102793700, 111104680, 130547999, 138880850, 164469920, 177767488, 205587400, 222209360, 261095998, 277761700, 328939840, 411174800, 444418720, 522191996, 555523400, 652739995, 822349600, 888837440, 1044383992, 1111046800, 1305479990, 1644699200, 2088767984, 2222093600, 2610959980, 3263699975, 4177535968, 4444187200, 5221919960, 6527399950, 8355071936, 10443839920, 13054799900, 20887679840, 26109599800, 41775359680, 52219199600, 104438399200, 208876798400]

約数ペア:

[(1, 208876798400), (2, 104438399200), (4, 52219199600), (5, 41775359680), (8, 26109599800), (10, 20887679840), (16, 13054799900), (20, 10443839920), (25, 8355071936), (32, 6527399950), (40, 5221919960), (47, 4444187200), (50, 4177535968), (64, 3263699975), (80, 2610959980), (94, 2222093600), (100, 2088767984), (127, 1644699200), (160, 1305479990), (188, 1111046800), (200, 1044383992), (235, 888837440), (254, 822349600), (320, 652739995), (376, 555523400), (400, 522191996), (470, 444418720), (508, 411174800), (635, 328939840), (752, 277761700), (800, 261095998), (940, 222209360), (1016, 205587400), (1175, 177767488), (1270, 164469920), (1504, 138880850), (1600, 130547999), (1880, 111104680), (2032, 102793700), (2350, 88883744), (2540, 82234960), (3008, 69440425), (3175, 65787968), (3760, 55552340), (4064, 51396850), (4700, 44441872), (5080, 41117480), (5969, 34993600), (6350, 32893984), (7520, 27776170), (8128, 25698425), (9400, 22220936), (10160, 20558740), (11938, 17496800), (12700, 16446992), (15040, 13888085), (18800, 11110468), (20320, 10279370), (21871, 9550400), (23876, 8748400), (25400, 8223496), (29845, 6998720), (37600, 5555234), (40640, 5139685), (43742, 4775200), (47752, 4374200), (50800, 4111748), (59690, 3499360), (75200, 2777617), (87484, 2387600), (95504, 2187100), (101600, 2055874), (109355, 1910080), (119380, 1749680), (149225, 1399744), (174968, 1193800), (191008, 1093550), (203200, 1027937), (218710, 955040), (238760, 874840), (298450, 699872), (349936, 596900), (382016, 546775), (437420, 477520)]