418642000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1806

約数の個数: 160

約数和(自身を含む): 1225635840

約数和(自身を除く): 806993840

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, 1759, 1904, 2000, 2125, 2380, 2800, 2975, 3400, 3500, 3518, 4250, 4760, 5950, 6800, 7000, 7036, 8500, 8795, 9520, 11900, 12313, 14000, 14072, 14875, 17000, 17590, 23800, 24626, 28144, 29750, 29903, 34000, 35180, 43975, 47600, 49252, 59500, 59806, 61565, 70360, 87950, 98504, 119000, 119612, 123130, 140720, 149515, 175900, 197008, 209321, 219875, 238000, 239224, 246260, 299030, 307825, 351800, 418642, 439750, 478448, 492520, 598060, 615650, 703600, 747575, 837284, 879500, 985040, 1046605, 1196120, 1231300, 1495150, 1539125, 1674568, 1759000, 2093210, 2392240, 2462600, 2990300, 3078250, 3349136, 3518000, 3737875, 4186420, 4925200, 5233025, 5980600, 6156500, 7475750, 8372840, 10466050, 11961200, 12313000, 14951500, 16745680, 20932100, 24626000, 26165125, 29903000, 41864200, 52330250, 59806000, 83728400, 104660500, 209321000, 418642000]

約数ペア:

[(1, 418642000), (2, 209321000), (4, 104660500), (5, 83728400), (7, 59806000), (8, 52330250), (10, 41864200), (14, 29903000), (16, 26165125), (17, 24626000), (20, 20932100), (25, 16745680), (28, 14951500), (34, 12313000), (35, 11961200), (40, 10466050), (50, 8372840), (56, 7475750), (68, 6156500), (70, 5980600), (80, 5233025), (85, 4925200), (100, 4186420), (112, 3737875), (119, 3518000), (125, 3349136), (136, 3078250), (140, 2990300), (170, 2462600), (175, 2392240), (200, 2093210), (238, 1759000), (250, 1674568), (272, 1539125), (280, 1495150), (340, 1231300), (350, 1196120), (400, 1046605), (425, 985040), (476, 879500), (500, 837284), (560, 747575), (595, 703600), (680, 615650), (700, 598060), (850, 492520), (875, 478448), (952, 439750), (1000, 418642), (1190, 351800), (1360, 307825), (1400, 299030), (1700, 246260), (1750, 239224), (1759, 238000), (1904, 219875), (2000, 209321), (2125, 197008), (2380, 175900), (2800, 149515), (2975, 140720), (3400, 123130), (3500, 119612), (3518, 119000), (4250, 98504), (4760, 87950), (5950, 70360), (6800, 61565), (7000, 59806), (7036, 59500), (8500, 49252), (8795, 47600), (9520, 43975), (11900, 35180), (12313, 34000), (14000, 29903), (14072, 29750), (14875, 28144), (17000, 24626), (17590, 23800)]