189972000

素因数分解:

$2^5\times 3^3\times 5^3\times {\mathrm{1759}}^1$

素因数の和:1793

約数の個数: 192

約数和(自身を含む): 691891200

約数和(自身を除く): 501919200

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, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 180, 200, 216, 225, 240, 250, 270, 288, 300, 360, 375, 400, 432, 450, 480, 500, 540, 600, 675, 720, 750, 800, 864, 900, 1000, 1080, 1125, 1200, 1350, 1440, 1500, 1759, 1800, 2000, 2160, 2250, 2400, 2700, 3000, 3375, 3518, 3600, 4000, 4320, 4500, 5277, 5400, 6000, 6750, 7036, 7200, 8795, 9000, 10554, 10800, 12000, 13500, 14072, 15831, 17590, 18000, 21108, 21600, 26385, 27000, 28144, 31662, 35180, 36000, 42216, 43975, 47493, 52770, 54000, 56288, 63324, 70360, 79155, 84432, 87950, 94986, 105540, 108000, 126648, 131925, 140720, 158310, 168864, 175900, 189972, 211080, 219875, 237465, 253296, 263850, 281440, 316620, 351800, 379944, 395775, 422160, 439750, 474930, 506592, 527700, 633240, 659625, 703600, 759888, 791550, 844320, 879500, 949860, 1055400, 1187325, 1266480, 1319250, 1407200, 1519776, 1583100, 1759000, 1899720, 1978875, 2110800, 2374650, 2532960, 2638500, 3166200, 3518000, 3799440, 3957750, 4221600, 4749300, 5277000, 5936625, 6332400, 7036000, 7598880, 7915500, 9498600, 10554000, 11873250, 12664800, 15831000, 18997200, 21108000, 23746500, 31662000, 37994400, 47493000, 63324000, 94986000, 189972000]

約数ペア:

[(1, 189972000), (2, 94986000), (3, 63324000), (4, 47493000), (5, 37994400), (6, 31662000), (8, 23746500), (9, 21108000), (10, 18997200), (12, 15831000), (15, 12664800), (16, 11873250), (18, 10554000), (20, 9498600), (24, 7915500), (25, 7598880), (27, 7036000), (30, 6332400), (32, 5936625), (36, 5277000), (40, 4749300), (45, 4221600), (48, 3957750), (50, 3799440), (54, 3518000), (60, 3166200), (72, 2638500), (75, 2532960), (80, 2374650), (90, 2110800), (96, 1978875), (100, 1899720), (108, 1759000), (120, 1583100), (125, 1519776), (135, 1407200), (144, 1319250), (150, 1266480), (160, 1187325), (180, 1055400), (200, 949860), (216, 879500), (225, 844320), (240, 791550), (250, 759888), (270, 703600), (288, 659625), (300, 633240), (360, 527700), (375, 506592), (400, 474930), (432, 439750), (450, 422160), (480, 395775), (500, 379944), (540, 351800), (600, 316620), (675, 281440), (720, 263850), (750, 253296), (800, 237465), (864, 219875), (900, 211080), (1000, 189972), (1080, 175900), (1125, 168864), (1200, 158310), (1350, 140720), (1440, 131925), (1500, 126648), (1759, 108000), (1800, 105540), (2000, 94986), (2160, 87950), (2250, 84432), (2400, 79155), (2700, 70360), (3000, 63324), (3375, 56288), (3518, 54000), (3600, 52770), (4000, 47493), (4320, 43975), (4500, 42216), (5277, 36000), (5400, 35180), (6000, 31662), (6750, 28144), (7036, 27000), (7200, 26385), (8795, 21600), (9000, 21108), (10554, 18000), (10800, 17590), (12000, 15831), (13500, 14072)]