319885200

素因数分解:

$2^4\times 3^6\times 5^2\times {\mathrm{1097}}^1$

素因数の和:1133

約数の個数: 210

約数和(自身を含む): 1153309554

約数和(自身を除く): 833424354

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 243, 270, 300, 324, 360, 400, 405, 432, 450, 486, 540, 600, 648, 675, 720, 729, 810, 900, 972, 1080, 1097, 1200, 1215, 1296, 1350, 1458, 1620, 1800, 1944, 2025, 2160, 2194, 2430, 2700, 2916, 3240, 3291, 3600, 3645, 3888, 4050, 4388, 4860, 5400, 5485, 5832, 6075, 6480, 6582, 7290, 8100, 8776, 9720, 9873, 10800, 10970, 11664, 12150, 13164, 14580, 16200, 16455, 17552, 18225, 19440, 19746, 21940, 24300, 26328, 27425, 29160, 29619, 32400, 32910, 36450, 39492, 43880, 48600, 49365, 52656, 54850, 58320, 59238, 65820, 72900, 78984, 82275, 87760, 88857, 97200, 98730, 109700, 118476, 131640, 145800, 148095, 157968, 164550, 177714, 197460, 219400, 236952, 246825, 263280, 266571, 291600, 296190, 329100, 355428, 394920, 438800, 444285, 473904, 493650, 533142, 592380, 658200, 710856, 740475, 789840, 799713, 888570, 987300, 1066284, 1184760, 1316400, 1332855, 1421712, 1480950, 1599426, 1777140, 1974600, 2132568, 2221425, 2369520, 2665710, 2961900, 3198852, 3554280, 3949200, 3998565, 4265136, 4442850, 5331420, 5923800, 6397704, 6664275, 7108560, 7997130, 8885700, 10662840, 11847600, 12795408, 13328550, 15994260, 17771400, 19992825, 21325680, 26657100, 31988520, 35542800, 39985650, 53314200, 63977040, 79971300, 106628400, 159942600, 319885200]

約数ペア:

[(1, 319885200), (2, 159942600), (3, 106628400), (4, 79971300), (5, 63977040), (6, 53314200), (8, 39985650), (9, 35542800), (10, 31988520), (12, 26657100), (15, 21325680), (16, 19992825), (18, 17771400), (20, 15994260), (24, 13328550), (25, 12795408), (27, 11847600), (30, 10662840), (36, 8885700), (40, 7997130), (45, 7108560), (48, 6664275), (50, 6397704), (54, 5923800), (60, 5331420), (72, 4442850), (75, 4265136), (80, 3998565), (81, 3949200), (90, 3554280), (100, 3198852), (108, 2961900), (120, 2665710), (135, 2369520), (144, 2221425), (150, 2132568), (162, 1974600), (180, 1777140), (200, 1599426), (216, 1480950), (225, 1421712), (240, 1332855), (243, 1316400), (270, 1184760), (300, 1066284), (324, 987300), (360, 888570), (400, 799713), (405, 789840), (432, 740475), (450, 710856), (486, 658200), (540, 592380), (600, 533142), (648, 493650), (675, 473904), (720, 444285), (729, 438800), (810, 394920), (900, 355428), (972, 329100), (1080, 296190), (1097, 291600), (1200, 266571), (1215, 263280), (1296, 246825), (1350, 236952), (1458, 219400), (1620, 197460), (1800, 177714), (1944, 164550), (2025, 157968), (2160, 148095), (2194, 145800), (2430, 131640), (2700, 118476), (2916, 109700), (3240, 98730), (3291, 97200), (3600, 88857), (3645, 87760), (3888, 82275), (4050, 78984), (4388, 72900), (4860, 65820), (5400, 59238), (5485, 58320), (5832, 54850), (6075, 52656), (6480, 49365), (6582, 48600), (7290, 43880), (8100, 39492), (8776, 36450), (9720, 32910), (9873, 32400), (10800, 29619), (10970, 29160), (11664, 27425), (12150, 26328), (13164, 24300), (14580, 21940), (16200, 19746), (16455, 19440), (17552, 18225)]