131507200

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 132

約数和(自身を含む): 356374512

約数和(自身を除く): 224867312

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 440, 467, 512, 550, 640, 704, 800, 880, 934, 1024, 1100, 1280, 1408, 1600, 1760, 1868, 2200, 2335, 2560, 2816, 3200, 3520, 3736, 4400, 4670, 5120, 5137, 5632, 6400, 7040, 7472, 8800, 9340, 10274, 11264, 11675, 12800, 14080, 14944, 17600, 18680, 20548, 23350, 25600, 25685, 28160, 29888, 35200, 37360, 41096, 46700, 51370, 56320, 59776, 70400, 74720, 82192, 93400, 102740, 119552, 128425, 140800, 149440, 164384, 186800, 205480, 239104, 256850, 281600, 298880, 328768, 373600, 410960, 478208, 513700, 597760, 657536, 747200, 821920, 1027400, 1195520, 1315072, 1494400, 1643840, 2054800, 2391040, 2630144, 2988800, 3287680, 4109600, 5260288, 5977600, 6575360, 8219200, 11955200, 13150720, 16438400, 26301440, 32876800, 65753600, 131507200]

約数ペア:

[(1, 131507200), (2, 65753600), (4, 32876800), (5, 26301440), (8, 16438400), (10, 13150720), (11, 11955200), (16, 8219200), (20, 6575360), (22, 5977600), (25, 5260288), (32, 4109600), (40, 3287680), (44, 2988800), (50, 2630144), (55, 2391040), (64, 2054800), (80, 1643840), (88, 1494400), (100, 1315072), (110, 1195520), (128, 1027400), (160, 821920), (176, 747200), (200, 657536), (220, 597760), (256, 513700), (275, 478208), (320, 410960), (352, 373600), (400, 328768), (440, 298880), (467, 281600), (512, 256850), (550, 239104), (640, 205480), (704, 186800), (800, 164384), (880, 149440), (934, 140800), (1024, 128425), (1100, 119552), (1280, 102740), (1408, 93400), (1600, 82192), (1760, 74720), (1868, 70400), (2200, 59776), (2335, 56320), (2560, 51370), (2816, 46700), (3200, 41096), (3520, 37360), (3736, 35200), (4400, 29888), (4670, 28160), (5120, 25685), (5137, 25600), (5632, 23350), (6400, 20548), (7040, 18680), (7472, 17600), (8800, 14944), (9340, 14080), (10274, 12800), (11264, 11675)]