2912287000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24473}}^1$

素因数の和:24518

約数の個数: 128

約数和(自身を含む): 8246759040

約数和(自身を除く): 5334472040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 125, 136, 140, 170, 175, 200, 238, 250, 280, 340, 350, 425, 476, 500, 595, 680, 700, 850, 875, 952, 1000, 1190, 1400, 1700, 1750, 2125, 2380, 2975, 3400, 3500, 4250, 4760, 5950, 7000, 8500, 11900, 14875, 17000, 23800, 24473, 29750, 48946, 59500, 97892, 119000, 122365, 171311, 195784, 244730, 342622, 416041, 489460, 611825, 685244, 832082, 856555, 978920, 1223650, 1370488, 1664164, 1713110, 2080205, 2447300, 2912287, 3059125, 3328328, 3426220, 4160410, 4282775, 4894600, 5824574, 6118250, 6852440, 8320820, 8565550, 10401025, 11649148, 12236500, 14561435, 16641640, 17131100, 20802050, 21413875, 23298296, 24473000, 29122870, 34262200, 41604100, 42827750, 52005125, 58245740, 72807175, 83208200, 85655500, 104010250, 116491480, 145614350, 171311000, 208020500, 291228700, 364035875, 416041000, 582457400, 728071750, 1456143500, 2912287000]

約数ペア:

[(1, 2912287000), (2, 1456143500), (4, 728071750), (5, 582457400), (7, 416041000), (8, 364035875), (10, 291228700), (14, 208020500), (17, 171311000), (20, 145614350), (25, 116491480), (28, 104010250), (34, 85655500), (35, 83208200), (40, 72807175), (50, 58245740), (56, 52005125), (68, 42827750), (70, 41604100), (85, 34262200), (100, 29122870), (119, 24473000), (125, 23298296), (136, 21413875), (140, 20802050), (170, 17131100), (175, 16641640), (200, 14561435), (238, 12236500), (250, 11649148), (280, 10401025), (340, 8565550), (350, 8320820), (425, 6852440), (476, 6118250), (500, 5824574), (595, 4894600), (680, 4282775), (700, 4160410), (850, 3426220), (875, 3328328), (952, 3059125), (1000, 2912287), (1190, 2447300), (1400, 2080205), (1700, 1713110), (1750, 1664164), (2125, 1370488), (2380, 1223650), (2975, 978920), (3400, 856555), (3500, 832082), (4250, 685244), (4760, 611825), (5950, 489460), (7000, 416041), (8500, 342622), (11900, 244730), (14875, 195784), (17000, 171311), (23800, 122365), (24473, 119000), (29750, 97892), (48946, 59500)]