211432800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2441

約数の個数: 144

約数和(自身を含む): 707110992

約数和(自身を除く): 495678192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 148, 150, 160, 185, 200, 222, 240, 296, 300, 370, 400, 444, 480, 555, 592, 600, 740, 800, 888, 925, 1110, 1184, 1200, 1480, 1776, 1850, 2220, 2381, 2400, 2775, 2960, 3552, 3700, 4440, 4762, 5550, 5920, 7143, 7400, 8880, 9524, 11100, 11905, 14286, 14800, 17760, 19048, 22200, 23810, 28572, 29600, 35715, 38096, 44400, 47620, 57144, 59525, 71430, 76192, 88097, 88800, 95240, 114288, 119050, 142860, 176194, 178575, 190480, 228576, 238100, 264291, 285720, 352388, 357150, 380960, 440485, 476200, 528582, 571440, 704776, 714300, 880970, 952400, 1057164, 1142880, 1321455, 1409552, 1428600, 1761940, 1904800, 2114328, 2202425, 2642910, 2819104, 2857200, 3523880, 4228656, 4404850, 5285820, 5714400, 6607275, 7047760, 8457312, 8809700, 10571640, 13214550, 14095520, 17619400, 21143280, 26429100, 35238800, 42286560, 52858200, 70477600, 105716400, 211432800]

約数ペア:

[(1, 211432800), (2, 105716400), (3, 70477600), (4, 52858200), (5, 42286560), (6, 35238800), (8, 26429100), (10, 21143280), (12, 17619400), (15, 14095520), (16, 13214550), (20, 10571640), (24, 8809700), (25, 8457312), (30, 7047760), (32, 6607275), (37, 5714400), (40, 5285820), (48, 4404850), (50, 4228656), (60, 3523880), (74, 2857200), (75, 2819104), (80, 2642910), (96, 2202425), (100, 2114328), (111, 1904800), (120, 1761940), (148, 1428600), (150, 1409552), (160, 1321455), (185, 1142880), (200, 1057164), (222, 952400), (240, 880970), (296, 714300), (300, 704776), (370, 571440), (400, 528582), (444, 476200), (480, 440485), (555, 380960), (592, 357150), (600, 352388), (740, 285720), (800, 264291), (888, 238100), (925, 228576), (1110, 190480), (1184, 178575), (1200, 176194), (1480, 142860), (1776, 119050), (1850, 114288), (2220, 95240), (2381, 88800), (2400, 88097), (2775, 76192), (2960, 71430), (3552, 59525), (3700, 57144), (4440, 47620), (4762, 44400), (5550, 38096), (5920, 35715), (7143, 29600), (7400, 28572), (8880, 23810), (9524, 22200), (11100, 19048), (11905, 17760), (14286, 14800)]