355428000

素因数分解:

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

素因数の和:1134

約数の個数: 240

約数和(自身を含む): 1305728424

約数和(自身を除く): 950300424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1097, 1125, 1200, 1296, 1350, 1440, 1500, 1620, 1800, 2000, 2025, 2160, 2194, 2250, 2400, 2592, 2700, 3000, 3240, 3291, 3375, 3600, 4000, 4050, 4320, 4388, 4500, 5400, 5485, 6000, 6480, 6582, 6750, 7200, 8100, 8776, 9000, 9873, 10125, 10800, 10970, 12000, 12960, 13164, 13500, 16200, 16455, 17552, 18000, 19746, 20250, 21600, 21940, 26328, 27000, 27425, 29619, 32400, 32910, 35104, 36000, 39492, 40500, 43880, 49365, 52656, 54000, 54850, 59238, 64800, 65820, 78984, 81000, 82275, 87760, 88857, 98730, 105312, 108000, 109700, 118476, 131640, 137125, 148095, 157968, 162000, 164550, 175520, 177714, 197460, 219400, 236952, 246825, 263280, 274250, 296190, 315936, 324000, 329100, 355428, 394920, 411375, 438800, 444285, 473904, 493650, 526560, 548500, 592380, 658200, 710856, 740475, 789840, 822750, 877600, 888570, 947808, 987300, 1097000, 1184760, 1234125, 1316400, 1421712, 1480950, 1579680, 1645500, 1777140, 1974600, 2194000, 2221425, 2369520, 2468250, 2632800, 2843424, 2961900, 3291000, 3554280, 3702375, 3949200, 4388000, 4442850, 4739040, 4936500, 5923800, 6582000, 7108560, 7404750, 7898400, 8885700, 9873000, 11107125, 11847600, 13164000, 14217120, 14809500, 17771400, 19746000, 22214250, 23695200, 29619000, 35542800, 39492000, 44428500, 59238000, 71085600, 88857000, 118476000, 177714000, 355428000]

約数ペア:

[(1, 355428000), (2, 177714000), (3, 118476000), (4, 88857000), (5, 71085600), (6, 59238000), (8, 44428500), (9, 39492000), (10, 35542800), (12, 29619000), (15, 23695200), (16, 22214250), (18, 19746000), (20, 17771400), (24, 14809500), (25, 14217120), (27, 13164000), (30, 11847600), (32, 11107125), (36, 9873000), (40, 8885700), (45, 7898400), (48, 7404750), (50, 7108560), (54, 6582000), (60, 5923800), (72, 4936500), (75, 4739040), (80, 4442850), (81, 4388000), (90, 3949200), (96, 3702375), (100, 3554280), (108, 3291000), (120, 2961900), (125, 2843424), (135, 2632800), (144, 2468250), (150, 2369520), (160, 2221425), (162, 2194000), (180, 1974600), (200, 1777140), (216, 1645500), (225, 1579680), (240, 1480950), (250, 1421712), (270, 1316400), (288, 1234125), (300, 1184760), (324, 1097000), (360, 987300), (375, 947808), (400, 888570), (405, 877600), (432, 822750), (450, 789840), (480, 740475), (500, 710856), (540, 658200), (600, 592380), (648, 548500), (675, 526560), (720, 493650), (750, 473904), (800, 444285), (810, 438800), (864, 411375), (900, 394920), (1000, 355428), (1080, 329100), (1097, 324000), (1125, 315936), (1200, 296190), (1296, 274250), (1350, 263280), (1440, 246825), (1500, 236952), (1620, 219400), (1800, 197460), (2000, 177714), (2025, 175520), (2160, 164550), (2194, 162000), (2250, 157968), (2400, 148095), (2592, 137125), (2700, 131640), (3000, 118476), (3240, 109700), (3291, 108000), (3375, 105312), (3600, 98730), (4000, 88857), (4050, 87760), (4320, 82275), (4388, 81000), (4500, 78984), (5400, 65820), (5485, 64800), (6000, 59238), (6480, 54850), (6582, 54000), (6750, 52656), (7200, 49365), (8100, 43880), (8776, 40500), (9000, 39492), (9873, 36000), (10125, 35104), (10800, 32910), (10970, 32400), (12000, 29619), (12960, 27425), (13164, 27000), (13500, 26328), (16200, 21940), (16455, 21600), (17552, 20250), (18000, 19746)]