225299200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 216

約数和(自身を含む): 656957952

約数和(自身を除く): 431658752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 64, 70, 80, 94, 100, 107, 112, 128, 140, 160, 175, 188, 200, 214, 224, 235, 256, 280, 320, 329, 350, 376, 400, 428, 448, 470, 535, 560, 640, 658, 700, 749, 752, 800, 856, 896, 940, 1070, 1120, 1175, 1280, 1316, 1400, 1498, 1504, 1600, 1645, 1712, 1792, 1880, 2140, 2240, 2350, 2632, 2675, 2800, 2996, 3008, 3200, 3290, 3424, 3745, 3760, 4280, 4480, 4700, 5029, 5264, 5350, 5600, 5992, 6016, 6400, 6580, 6848, 7490, 7520, 8225, 8560, 8960, 9400, 10058, 10528, 10700, 11200, 11984, 12032, 13160, 13696, 14980, 15040, 16450, 17120, 18725, 18800, 20116, 21056, 21400, 22400, 23968, 25145, 26320, 27392, 29960, 30080, 32900, 34240, 35203, 37450, 37600, 40232, 42112, 42800, 44800, 47936, 50290, 52640, 59920, 60160, 65800, 68480, 70406, 74900, 75200, 80464, 84224, 85600, 95872, 100580, 105280, 119840, 125725, 131600, 136960, 140812, 149800, 150400, 160928, 171200, 176015, 191744, 201160, 210560, 239680, 251450, 263200, 281624, 299600, 300800, 321856, 342400, 352030, 402320, 421120, 479360, 502900, 526400, 563248, 599200, 643712, 684800, 704060, 804640, 880075, 958720, 1005800, 1052800, 1126496, 1198400, 1287424, 1408120, 1609280, 1760150, 2011600, 2105600, 2252992, 2396800, 2816240, 3218560, 3520300, 4023200, 4505984, 4793600, 5632480, 6437120, 7040600, 8046400, 9011968, 11264960, 14081200, 16092800, 22529920, 28162400, 32185600, 45059840, 56324800, 112649600, 225299200]

約数ペア:

[(1, 225299200), (2, 112649600), (4, 56324800), (5, 45059840), (7, 32185600), (8, 28162400), (10, 22529920), (14, 16092800), (16, 14081200), (20, 11264960), (25, 9011968), (28, 8046400), (32, 7040600), (35, 6437120), (40, 5632480), (47, 4793600), (50, 4505984), (56, 4023200), (64, 3520300), (70, 3218560), (80, 2816240), (94, 2396800), (100, 2252992), (107, 2105600), (112, 2011600), (128, 1760150), (140, 1609280), (160, 1408120), (175, 1287424), (188, 1198400), (200, 1126496), (214, 1052800), (224, 1005800), (235, 958720), (256, 880075), (280, 804640), (320, 704060), (329, 684800), (350, 643712), (376, 599200), (400, 563248), (428, 526400), (448, 502900), (470, 479360), (535, 421120), (560, 402320), (640, 352030), (658, 342400), (700, 321856), (749, 300800), (752, 299600), (800, 281624), (856, 263200), (896, 251450), (940, 239680), (1070, 210560), (1120, 201160), (1175, 191744), (1280, 176015), (1316, 171200), (1400, 160928), (1498, 150400), (1504, 149800), (1600, 140812), (1645, 136960), (1712, 131600), (1792, 125725), (1880, 119840), (2140, 105280), (2240, 100580), (2350, 95872), (2632, 85600), (2675, 84224), (2800, 80464), (2996, 75200), (3008, 74900), (3200, 70406), (3290, 68480), (3424, 65800), (3745, 60160), (3760, 59920), (4280, 52640), (4480, 50290), (4700, 47936), (5029, 44800), (5264, 42800), (5350, 42112), (5600, 40232), (5992, 37600), (6016, 37450), (6400, 35203), (6580, 34240), (6848, 32900), (7490, 30080), (7520, 29960), (8225, 27392), (8560, 26320), (8960, 25145), (9400, 23968), (10058, 22400), (10528, 21400), (10700, 21056), (11200, 20116), (11984, 18800), (12032, 18725), (13160, 17120), (13696, 16450), (14980, 15040)]