834190000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:753

約数の個数: 200

約数和(自身を含む): 2447441568

約数和(自身を除く): 1613251568

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, 625, 680, 700, 701, 850, 875, 952, 1000, 1190, 1250, 1360, 1400, 1402, 1700, 1750, 1904, 2000, 2125, 2380, 2500, 2800, 2804, 2975, 3400, 3500, 3505, 4250, 4375, 4760, 4907, 5000, 5608, 5950, 6800, 7000, 7010, 8500, 8750, 9520, 9814, 10000, 10625, 11216, 11900, 11917, 14000, 14020, 14875, 17000, 17500, 17525, 19628, 21250, 23800, 23834, 24535, 28040, 29750, 34000, 35000, 35050, 39256, 42500, 47600, 47668, 49070, 56080, 59500, 59585, 70000, 70100, 74375, 78512, 83419, 85000, 87625, 95336, 98140, 119000, 119170, 122675, 140200, 148750, 166838, 170000, 175250, 190672, 196280, 238000, 238340, 245350, 280400, 297500, 297925, 333676, 350500, 392560, 417095, 438125, 476680, 490700, 595000, 595850, 613375, 667352, 701000, 834190, 876250, 953360, 981400, 1190000, 1191700, 1226750, 1334704, 1402000, 1489625, 1668380, 1752500, 1962800, 2085475, 2383400, 2453500, 2979250, 3066875, 3336760, 3505000, 4170950, 4766800, 4907000, 5958500, 6133750, 6673520, 7010000, 7448125, 8341900, 9814000, 10427375, 11917000, 12267500, 14896250, 16683800, 20854750, 23834000, 24535000, 29792500, 33367600, 41709500, 49070000, 52136875, 59585000, 83419000, 104273750, 119170000, 166838000, 208547500, 417095000, 834190000]

約数ペア:

[(1, 834190000), (2, 417095000), (4, 208547500), (5, 166838000), (7, 119170000), (8, 104273750), (10, 83419000), (14, 59585000), (16, 52136875), (17, 49070000), (20, 41709500), (25, 33367600), (28, 29792500), (34, 24535000), (35, 23834000), (40, 20854750), (50, 16683800), (56, 14896250), (68, 12267500), (70, 11917000), (80, 10427375), (85, 9814000), (100, 8341900), (112, 7448125), (119, 7010000), (125, 6673520), (136, 6133750), (140, 5958500), (170, 4907000), (175, 4766800), (200, 4170950), (238, 3505000), (250, 3336760), (272, 3066875), (280, 2979250), (340, 2453500), (350, 2383400), (400, 2085475), (425, 1962800), (476, 1752500), (500, 1668380), (560, 1489625), (595, 1402000), (625, 1334704), (680, 1226750), (700, 1191700), (701, 1190000), (850, 981400), (875, 953360), (952, 876250), (1000, 834190), (1190, 701000), (1250, 667352), (1360, 613375), (1400, 595850), (1402, 595000), (1700, 490700), (1750, 476680), (1904, 438125), (2000, 417095), (2125, 392560), (2380, 350500), (2500, 333676), (2800, 297925), (2804, 297500), (2975, 280400), (3400, 245350), (3500, 238340), (3505, 238000), (4250, 196280), (4375, 190672), (4760, 175250), (4907, 170000), (5000, 166838), (5608, 148750), (5950, 140200), (6800, 122675), (7000, 119170), (7010, 119000), (8500, 98140), (8750, 95336), (9520, 87625), (9814, 85000), (10000, 83419), (10625, 78512), (11216, 74375), (11900, 70100), (11917, 70000), (14000, 59585), (14020, 59500), (14875, 56080), (17000, 49070), (17500, 47668), (17525, 47600), (19628, 42500), (21250, 39256), (23800, 35050), (23834, 35000), (24535, 34000), (28040, 29750)]