138057600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 463296240

約数和(自身を除く): 325238640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 73, 75, 80, 96, 100, 120, 128, 146, 150, 160, 192, 197, 200, 219, 240, 292, 300, 320, 365, 384, 394, 400, 438, 480, 584, 591, 600, 640, 730, 788, 800, 876, 960, 985, 1095, 1168, 1182, 1200, 1460, 1576, 1600, 1752, 1825, 1920, 1970, 2190, 2336, 2364, 2400, 2920, 2955, 3152, 3200, 3504, 3650, 3940, 4380, 4672, 4728, 4800, 4925, 5475, 5840, 5910, 6304, 7008, 7300, 7880, 8760, 9344, 9456, 9600, 9850, 10950, 11680, 11820, 12608, 14016, 14381, 14600, 14775, 15760, 17520, 18912, 19700, 21900, 23360, 23640, 25216, 28032, 28762, 29200, 29550, 31520, 35040, 37824, 39400, 43143, 43800, 46720, 47280, 57524, 58400, 59100, 63040, 70080, 71905, 75648, 78800, 86286, 87600, 94560, 115048, 116800, 118200, 126080, 140160, 143810, 157600, 172572, 175200, 189120, 215715, 230096, 233600, 236400, 287620, 315200, 345144, 350400, 359525, 378240, 431430, 460192, 472800, 575240, 630400, 690288, 700800, 719050, 862860, 920384, 945600, 1078575, 1150480, 1380576, 1438100, 1725720, 1840768, 1891200, 2157150, 2300960, 2761152, 2876200, 3451440, 4314300, 4601920, 5522304, 5752400, 6902880, 8628600, 9203840, 11504800, 13805760, 17257200, 23009600, 27611520, 34514400, 46019200, 69028800, 138057600]

約数ペア:

[(1, 138057600), (2, 69028800), (3, 46019200), (4, 34514400), (5, 27611520), (6, 23009600), (8, 17257200), (10, 13805760), (12, 11504800), (15, 9203840), (16, 8628600), (20, 6902880), (24, 5752400), (25, 5522304), (30, 4601920), (32, 4314300), (40, 3451440), (48, 2876200), (50, 2761152), (60, 2300960), (64, 2157150), (73, 1891200), (75, 1840768), (80, 1725720), (96, 1438100), (100, 1380576), (120, 1150480), (128, 1078575), (146, 945600), (150, 920384), (160, 862860), (192, 719050), (197, 700800), (200, 690288), (219, 630400), (240, 575240), (292, 472800), (300, 460192), (320, 431430), (365, 378240), (384, 359525), (394, 350400), (400, 345144), (438, 315200), (480, 287620), (584, 236400), (591, 233600), (600, 230096), (640, 215715), (730, 189120), (788, 175200), (800, 172572), (876, 157600), (960, 143810), (985, 140160), (1095, 126080), (1168, 118200), (1182, 116800), (1200, 115048), (1460, 94560), (1576, 87600), (1600, 86286), (1752, 78800), (1825, 75648), (1920, 71905), (1970, 70080), (2190, 63040), (2336, 59100), (2364, 58400), (2400, 57524), (2920, 47280), (2955, 46720), (3152, 43800), (3200, 43143), (3504, 39400), (3650, 37824), (3940, 35040), (4380, 31520), (4672, 29550), (4728, 29200), (4800, 28762), (4925, 28032), (5475, 25216), (5840, 23640), (5910, 23360), (6304, 21900), (7008, 19700), (7300, 18912), (7880, 17520), (8760, 15760), (9344, 14775), (9456, 14600), (9600, 14381), (9850, 14016), (10950, 12608), (11680, 11820)]