4725000

素因数分解:

$2^3\times 3^3\times 5^5\times 7^1$

素因数の和:47

約数の個数: 192

約数和(自身を含む): 18748800

約数和(自身を除く): 14023800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 270, 280, 300, 315, 350, 360, 375, 378, 420, 450, 500, 504, 525, 540, 600, 625, 630, 675, 700, 750, 756, 840, 875, 900, 945, 1000, 1050, 1080, 1125, 1250, 1260, 1350, 1400, 1500, 1512, 1575, 1750, 1800, 1875, 1890, 2100, 2250, 2500, 2520, 2625, 2700, 3000, 3125, 3150, 3375, 3500, 3750, 3780, 4200, 4375, 4500, 4725, 5000, 5250, 5400, 5625, 6250, 6300, 6750, 7000, 7500, 7560, 7875, 8750, 9000, 9375, 9450, 10500, 11250, 12500, 12600, 13125, 13500, 15000, 15750, 16875, 17500, 18750, 18900, 21000, 21875, 22500, 23625, 25000, 26250, 27000, 28125, 31500, 33750, 35000, 37500, 37800, 39375, 43750, 45000, 47250, 52500, 56250, 63000, 65625, 67500, 75000, 78750, 84375, 87500, 94500, 105000, 112500, 118125, 131250, 135000, 157500, 168750, 175000, 189000, 196875, 225000, 236250, 262500, 315000, 337500, 393750, 472500, 525000, 590625, 675000, 787500, 945000, 1181250, 1575000, 2362500, 4725000]

約数ペア:

[(1, 4725000), (2, 2362500), (3, 1575000), (4, 1181250), (5, 945000), (6, 787500), (7, 675000), (8, 590625), (9, 525000), (10, 472500), (12, 393750), (14, 337500), (15, 315000), (18, 262500), (20, 236250), (21, 225000), (24, 196875), (25, 189000), (27, 175000), (28, 168750), (30, 157500), (35, 135000), (36, 131250), (40, 118125), (42, 112500), (45, 105000), (50, 94500), (54, 87500), (56, 84375), (60, 78750), (63, 75000), (70, 67500), (72, 65625), (75, 63000), (84, 56250), (90, 52500), (100, 47250), (105, 45000), (108, 43750), (120, 39375), (125, 37800), (126, 37500), (135, 35000), (140, 33750), (150, 31500), (168, 28125), (175, 27000), (180, 26250), (189, 25000), (200, 23625), (210, 22500), (216, 21875), (225, 21000), (250, 18900), (252, 18750), (270, 17500), (280, 16875), (300, 15750), (315, 15000), (350, 13500), (360, 13125), (375, 12600), (378, 12500), (420, 11250), (450, 10500), (500, 9450), (504, 9375), (525, 9000), (540, 8750), (600, 7875), (625, 7560), (630, 7500), (675, 7000), (700, 6750), (750, 6300), (756, 6250), (840, 5625), (875, 5400), (900, 5250), (945, 5000), (1000, 4725), (1050, 4500), (1080, 4375), (1125, 4200), (1250, 3780), (1260, 3750), (1350, 3500), (1400, 3375), (1500, 3150), (1512, 3125), (1575, 3000), (1750, 2700), (1800, 2625), (1875, 2520), (1890, 2500), (2100, 2250)]