7425000

素因数分解:

$2^3\times 3^3\times 5^5\times {\mathrm{11}}^1$

素因数の和:51

約数の個数: 192

約数和(自身を含む): 28123200

約数和(自身を除く): 20698200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 125, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 250, 264, 270, 275, 297, 300, 330, 360, 375, 396, 440, 450, 495, 500, 540, 550, 594, 600, 625, 660, 675, 750, 792, 825, 900, 990, 1000, 1080, 1100, 1125, 1188, 1250, 1320, 1350, 1375, 1485, 1500, 1650, 1800, 1875, 1980, 2200, 2250, 2376, 2475, 2500, 2700, 2750, 2970, 3000, 3125, 3300, 3375, 3750, 3960, 4125, 4500, 4950, 5000, 5400, 5500, 5625, 5940, 6250, 6600, 6750, 6875, 7425, 7500, 8250, 9000, 9375, 9900, 11000, 11250, 11880, 12375, 12500, 13500, 13750, 14850, 15000, 16500, 16875, 18750, 19800, 20625, 22500, 24750, 25000, 27000, 27500, 28125, 29700, 33000, 33750, 34375, 37125, 37500, 41250, 45000, 49500, 55000, 56250, 59400, 61875, 67500, 68750, 74250, 75000, 82500, 84375, 99000, 103125, 112500, 123750, 135000, 137500, 148500, 165000, 168750, 185625, 206250, 225000, 247500, 275000, 297000, 309375, 337500, 371250, 412500, 495000, 618750, 675000, 742500, 825000, 928125, 1237500, 1485000, 1856250, 2475000, 3712500, 7425000]

約数ペア:

[(1, 7425000), (2, 3712500), (3, 2475000), (4, 1856250), (5, 1485000), (6, 1237500), (8, 928125), (9, 825000), (10, 742500), (11, 675000), (12, 618750), (15, 495000), (18, 412500), (20, 371250), (22, 337500), (24, 309375), (25, 297000), (27, 275000), (30, 247500), (33, 225000), (36, 206250), (40, 185625), (44, 168750), (45, 165000), (50, 148500), (54, 137500), (55, 135000), (60, 123750), (66, 112500), (72, 103125), (75, 99000), (88, 84375), (90, 82500), (99, 75000), (100, 74250), (108, 68750), (110, 67500), (120, 61875), (125, 59400), (132, 56250), (135, 55000), (150, 49500), (165, 45000), (180, 41250), (198, 37500), (200, 37125), (216, 34375), (220, 33750), (225, 33000), (250, 29700), (264, 28125), (270, 27500), (275, 27000), (297, 25000), (300, 24750), (330, 22500), (360, 20625), (375, 19800), (396, 18750), (440, 16875), (450, 16500), (495, 15000), (500, 14850), (540, 13750), (550, 13500), (594, 12500), (600, 12375), (625, 11880), (660, 11250), (675, 11000), (750, 9900), (792, 9375), (825, 9000), (900, 8250), (990, 7500), (1000, 7425), (1080, 6875), (1100, 6750), (1125, 6600), (1188, 6250), (1250, 5940), (1320, 5625), (1350, 5500), (1375, 5400), (1485, 5000), (1500, 4950), (1650, 4500), (1800, 4125), (1875, 3960), (1980, 3750), (2200, 3375), (2250, 3300), (2376, 3125), (2475, 3000), (2500, 2970), (2700, 2750)]