198168000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:412

約数の個数: 224

約数和(自身を含む): 684702720

約数和(自身を除く): 486534720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 359, 368, 375, 400, 460, 480, 500, 552, 575, 600, 690, 718, 736, 750, 800, 920, 960, 1000, 1077, 1104, 1150, 1200, 1380, 1436, 1472, 1500, 1600, 1725, 1795, 1840, 2000, 2154, 2208, 2300, 2400, 2760, 2872, 2875, 3000, 3450, 3590, 3680, 4000, 4308, 4416, 4600, 4800, 5385, 5520, 5744, 5750, 6000, 6900, 7180, 7360, 8000, 8257, 8616, 8625, 8975, 9200, 10770, 11040, 11488, 11500, 12000, 13800, 14360, 16514, 17232, 17250, 17950, 18400, 21540, 22080, 22976, 23000, 24000, 24771, 26925, 27600, 28720, 33028, 34464, 34500, 35900, 36800, 41285, 43080, 44875, 46000, 49542, 53850, 55200, 57440, 66056, 68928, 69000, 71800, 82570, 86160, 89750, 92000, 99084, 107700, 110400, 114880, 123855, 132112, 134625, 138000, 143600, 165140, 172320, 179500, 184000, 198168, 206425, 215400, 247710, 264224, 269250, 276000, 287200, 330280, 344640, 359000, 396336, 412850, 430800, 495420, 528448, 538500, 552000, 574400, 619275, 660560, 718000, 792672, 825700, 861600, 990840, 1032125, 1077000, 1238550, 1321120, 1436000, 1585344, 1651400, 1723200, 1981680, 2064250, 2154000, 2477100, 2642240, 2872000, 3096375, 3302800, 3963360, 4128500, 4308000, 4954200, 6192750, 6605600, 7926720, 8257000, 8616000, 9908400, 12385500, 13211200, 16514000, 19816800, 24771000, 33028000, 39633600, 49542000, 66056000, 99084000, 198168000]

約数ペア:

[(1, 198168000), (2, 99084000), (3, 66056000), (4, 49542000), (5, 39633600), (6, 33028000), (8, 24771000), (10, 19816800), (12, 16514000), (15, 13211200), (16, 12385500), (20, 9908400), (23, 8616000), (24, 8257000), (25, 7926720), (30, 6605600), (32, 6192750), (40, 4954200), (46, 4308000), (48, 4128500), (50, 3963360), (60, 3302800), (64, 3096375), (69, 2872000), (75, 2642240), (80, 2477100), (92, 2154000), (96, 2064250), (100, 1981680), (115, 1723200), (120, 1651400), (125, 1585344), (138, 1436000), (150, 1321120), (160, 1238550), (184, 1077000), (192, 1032125), (200, 990840), (230, 861600), (240, 825700), (250, 792672), (276, 718000), (300, 660560), (320, 619275), (345, 574400), (359, 552000), (368, 538500), (375, 528448), (400, 495420), (460, 430800), (480, 412850), (500, 396336), (552, 359000), (575, 344640), (600, 330280), (690, 287200), (718, 276000), (736, 269250), (750, 264224), (800, 247710), (920, 215400), (960, 206425), (1000, 198168), (1077, 184000), (1104, 179500), (1150, 172320), (1200, 165140), (1380, 143600), (1436, 138000), (1472, 134625), (1500, 132112), (1600, 123855), (1725, 114880), (1795, 110400), (1840, 107700), (2000, 99084), (2154, 92000), (2208, 89750), (2300, 86160), (2400, 82570), (2760, 71800), (2872, 69000), (2875, 68928), (3000, 66056), (3450, 57440), (3590, 55200), (3680, 53850), (4000, 49542), (4308, 46000), (4416, 44875), (4600, 43080), (4800, 41285), (5385, 36800), (5520, 35900), (5744, 34500), (5750, 34464), (6000, 33028), (6900, 28720), (7180, 27600), (7360, 26925), (8000, 24771), (8257, 24000), (8616, 23000), (8625, 22976), (8975, 22080), (9200, 21540), (10770, 18400), (11040, 17950), (11488, 17250), (11500, 17232), (12000, 16514), (13800, 14360)]