268116800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:713

約数の個数: 168

約数和(自身を含む): 775557504

約数和(自身を除く): 507440704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 64, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 320, 350, 370, 400, 448, 518, 560, 592, 647, 700, 740, 800, 925, 1036, 1120, 1184, 1294, 1295, 1400, 1480, 1600, 1850, 2072, 2240, 2368, 2588, 2590, 2800, 2960, 3235, 3700, 4144, 4529, 5176, 5180, 5600, 5920, 6470, 6475, 7400, 8288, 9058, 10352, 10360, 11200, 11840, 12940, 12950, 14800, 16175, 16576, 18116, 20704, 20720, 22645, 23939, 25880, 25900, 29600, 32350, 36232, 41408, 41440, 45290, 47878, 51760, 51800, 59200, 64700, 72464, 82880, 90580, 95756, 103520, 103600, 113225, 119695, 129400, 144928, 167573, 181160, 191512, 207040, 207200, 226450, 239390, 258800, 289856, 335146, 362320, 383024, 414400, 452900, 478780, 517600, 598475, 670292, 724640, 766048, 837865, 905800, 957560, 1035200, 1196950, 1340584, 1449280, 1532096, 1675730, 1811600, 1915120, 2393900, 2681168, 3351460, 3623200, 3830240, 4189325, 4787800, 5362336, 6702920, 7246400, 7660480, 8378650, 9575600, 10724672, 13405840, 16757300, 19151200, 26811680, 33514600, 38302400, 53623360, 67029200, 134058400, 268116800]

約数ペア:

[(1, 268116800), (2, 134058400), (4, 67029200), (5, 53623360), (7, 38302400), (8, 33514600), (10, 26811680), (14, 19151200), (16, 16757300), (20, 13405840), (25, 10724672), (28, 9575600), (32, 8378650), (35, 7660480), (37, 7246400), (40, 6702920), (50, 5362336), (56, 4787800), (64, 4189325), (70, 3830240), (74, 3623200), (80, 3351460), (100, 2681168), (112, 2393900), (140, 1915120), (148, 1811600), (160, 1675730), (175, 1532096), (185, 1449280), (200, 1340584), (224, 1196950), (259, 1035200), (280, 957560), (296, 905800), (320, 837865), (350, 766048), (370, 724640), (400, 670292), (448, 598475), (518, 517600), (560, 478780), (592, 452900), (647, 414400), (700, 383024), (740, 362320), (800, 335146), (925, 289856), (1036, 258800), (1120, 239390), (1184, 226450), (1294, 207200), (1295, 207040), (1400, 191512), (1480, 181160), (1600, 167573), (1850, 144928), (2072, 129400), (2240, 119695), (2368, 113225), (2588, 103600), (2590, 103520), (2800, 95756), (2960, 90580), (3235, 82880), (3700, 72464), (4144, 64700), (4529, 59200), (5176, 51800), (5180, 51760), (5600, 47878), (5920, 45290), (6470, 41440), (6475, 41408), (7400, 36232), (8288, 32350), (9058, 29600), (10352, 25900), (10360, 25880), (11200, 23939), (11840, 22645), (12940, 20720), (12950, 20704), (14800, 18116), (16175, 16576)]