551052000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{15307}}^1$

素因数の和:15338

約数の個数: 144

約数和(自身を含む): 1955811312

約数和(自身を除く): 1404759312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 6000, 7200, 9000, 12000, 15307, 18000, 30614, 36000, 45921, 61228, 76535, 91842, 122456, 137763, 153070, 183684, 229605, 244912, 275526, 306140, 367368, 382675, 459210, 489824, 551052, 612280, 688815, 734736, 765350, 918420, 1102104, 1148025, 1224560, 1377630, 1469472, 1530700, 1836840, 1913375, 2204208, 2296050, 2449120, 2755260, 3061400, 3444075, 3673680, 3826750, 4408416, 4592100, 5510520, 5740125, 6122800, 6888150, 7347360, 7653500, 9184200, 11021040, 11480250, 12245600, 13776300, 15307000, 17220375, 18368400, 22042080, 22960500, 27552600, 30614000, 34440750, 36736800, 45921000, 55105200, 61228000, 68881500, 91842000, 110210400, 137763000, 183684000, 275526000, 551052000]

約数ペア:

[(1, 551052000), (2, 275526000), (3, 183684000), (4, 137763000), (5, 110210400), (6, 91842000), (8, 68881500), (9, 61228000), (10, 55105200), (12, 45921000), (15, 36736800), (16, 34440750), (18, 30614000), (20, 27552600), (24, 22960500), (25, 22042080), (30, 18368400), (32, 17220375), (36, 15307000), (40, 13776300), (45, 12245600), (48, 11480250), (50, 11021040), (60, 9184200), (72, 7653500), (75, 7347360), (80, 6888150), (90, 6122800), (96, 5740125), (100, 5510520), (120, 4592100), (125, 4408416), (144, 3826750), (150, 3673680), (160, 3444075), (180, 3061400), (200, 2755260), (225, 2449120), (240, 2296050), (250, 2204208), (288, 1913375), (300, 1836840), (360, 1530700), (375, 1469472), (400, 1377630), (450, 1224560), (480, 1148025), (500, 1102104), (600, 918420), (720, 765350), (750, 734736), (800, 688815), (900, 612280), (1000, 551052), (1125, 489824), (1200, 459210), (1440, 382675), (1500, 367368), (1800, 306140), (2000, 275526), (2250, 244912), (2400, 229605), (3000, 183684), (3600, 153070), (4000, 137763), (4500, 122456), (6000, 91842), (7200, 76535), (9000, 61228), (12000, 45921), (15307, 36000), (18000, 30614)]