108018000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:399

約数の個数: 240

約数和(自身を含む): 400594896

約数和(自身を除く): 292576896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 100, 102, 120, 125, 136, 144, 150, 153, 170, 180, 200, 204, 225, 240, 250, 255, 272, 300, 306, 340, 353, 360, 375, 400, 408, 425, 450, 500, 510, 600, 612, 680, 706, 720, 750, 765, 816, 850, 900, 1000, 1020, 1059, 1125, 1200, 1224, 1275, 1360, 1412, 1500, 1530, 1700, 1765, 1800, 2000, 2040, 2118, 2125, 2250, 2448, 2550, 2824, 3000, 3060, 3177, 3400, 3530, 3600, 3825, 4080, 4236, 4250, 4500, 5100, 5295, 5648, 6000, 6001, 6120, 6354, 6375, 6800, 7060, 7650, 8472, 8500, 8825, 9000, 10200, 10590, 12002, 12240, 12708, 12750, 14120, 15300, 15885, 16944, 17000, 17650, 18000, 18003, 19125, 20400, 21180, 24004, 25416, 25500, 26475, 28240, 30005, 30600, 31770, 34000, 35300, 36006, 38250, 42360, 44125, 48008, 50832, 51000, 52950, 54009, 60010, 61200, 63540, 70600, 72012, 76500, 79425, 84720, 88250, 90015, 96016, 102000, 105900, 108018, 120020, 127080, 132375, 141200, 144024, 150025, 153000, 158850, 176500, 180030, 211800, 216036, 240040, 254160, 264750, 270045, 288048, 300050, 306000, 317700, 353000, 360060, 397125, 423600, 432072, 450075, 480080, 529500, 540090, 600100, 635400, 706000, 720120, 750125, 794250, 864144, 900150, 1059000, 1080180, 1200200, 1270800, 1350225, 1440240, 1500250, 1588500, 1800300, 2118000, 2160360, 2250375, 2400400, 2700450, 3000500, 3177000, 3600600, 4320720, 4500750, 5400900, 6001000, 6354000, 6751125, 7201200, 9001500, 10801800, 12002000, 13502250, 18003000, 21603600, 27004500, 36006000, 54009000, 108018000]

約数ペア:

[(1, 108018000), (2, 54009000), (3, 36006000), (4, 27004500), (5, 21603600), (6, 18003000), (8, 13502250), (9, 12002000), (10, 10801800), (12, 9001500), (15, 7201200), (16, 6751125), (17, 6354000), (18, 6001000), (20, 5400900), (24, 4500750), (25, 4320720), (30, 3600600), (34, 3177000), (36, 3000500), (40, 2700450), (45, 2400400), (48, 2250375), (50, 2160360), (51, 2118000), (60, 1800300), (68, 1588500), (72, 1500250), (75, 1440240), (80, 1350225), (85, 1270800), (90, 1200200), (100, 1080180), (102, 1059000), (120, 900150), (125, 864144), (136, 794250), (144, 750125), (150, 720120), (153, 706000), (170, 635400), (180, 600100), (200, 540090), (204, 529500), (225, 480080), (240, 450075), (250, 432072), (255, 423600), (272, 397125), (300, 360060), (306, 353000), (340, 317700), (353, 306000), (360, 300050), (375, 288048), (400, 270045), (408, 264750), (425, 254160), (450, 240040), (500, 216036), (510, 211800), (600, 180030), (612, 176500), (680, 158850), (706, 153000), (720, 150025), (750, 144024), (765, 141200), (816, 132375), (850, 127080), (900, 120020), (1000, 108018), (1020, 105900), (1059, 102000), (1125, 96016), (1200, 90015), (1224, 88250), (1275, 84720), (1360, 79425), (1412, 76500), (1500, 72012), (1530, 70600), (1700, 63540), (1765, 61200), (1800, 60010), (2000, 54009), (2040, 52950), (2118, 51000), (2125, 50832), (2250, 48008), (2448, 44125), (2550, 42360), (2824, 38250), (3000, 36006), (3060, 35300), (3177, 34000), (3400, 31770), (3530, 30600), (3600, 30005), (3825, 28240), (4080, 26475), (4236, 25500), (4250, 25416), (4500, 24004), (5100, 21180), (5295, 20400), (5648, 19125), (6000, 18003), (6001, 18000), (6120, 17650), (6354, 17000), (6375, 16944), (6800, 15885), (7060, 15300), (7650, 14120), (8472, 12750), (8500, 12708), (8825, 12240), (9000, 12002), (10200, 10590)]