10989000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:78

約数の個数: 256

約数和(自身を含む): 42681600

約数和(自身を除く): 31692600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 37, 40, 44, 45, 50, 54, 55, 60, 66, 72, 74, 75, 88, 90, 99, 100, 108, 110, 111, 120, 125, 132, 135, 148, 150, 165, 180, 185, 198, 200, 216, 220, 222, 225, 250, 264, 270, 275, 296, 297, 300, 330, 333, 360, 370, 375, 396, 407, 440, 444, 450, 495, 500, 540, 550, 555, 594, 600, 660, 666, 675, 740, 750, 792, 814, 825, 888, 900, 925, 990, 999, 1000, 1080, 1100, 1110, 1125, 1188, 1221, 1320, 1332, 1350, 1375, 1480, 1485, 1500, 1628, 1650, 1665, 1800, 1850, 1980, 1998, 2035, 2200, 2220, 2250, 2376, 2442, 2475, 2664, 2700, 2750, 2775, 2970, 3000, 3256, 3300, 3330, 3375, 3663, 3700, 3960, 3996, 4070, 4125, 4440, 4500, 4625, 4884, 4950, 4995, 5400, 5500, 5550, 5940, 6105, 6600, 6660, 6750, 7326, 7400, 7425, 7992, 8140, 8250, 8325, 9000, 9250, 9768, 9900, 9990, 10175, 10989, 11000, 11100, 11880, 12210, 12375, 13320, 13500, 13875, 14652, 14850, 16280, 16500, 16650, 18315, 18500, 19800, 19980, 20350, 21978, 22200, 24420, 24750, 24975, 27000, 27750, 29304, 29700, 30525, 33000, 33300, 36630, 37000, 37125, 39960, 40700, 41625, 43956, 48840, 49500, 49950, 50875, 54945, 55500, 59400, 61050, 66600, 73260, 74250, 81400, 83250, 87912, 91575, 99000, 99900, 101750, 109890, 111000, 122100, 124875, 146520, 148500, 152625, 166500, 183150, 199800, 203500, 219780, 244200, 249750, 274725, 297000, 305250, 333000, 366300, 407000, 439560, 457875, 499500, 549450, 610500, 732600, 915750, 999000, 1098900, 1221000, 1373625, 1831500, 2197800, 2747250, 3663000, 5494500, 10989000]

約数ペア:

[(1, 10989000), (2, 5494500), (3, 3663000), (4, 2747250), (5, 2197800), (6, 1831500), (8, 1373625), (9, 1221000), (10, 1098900), (11, 999000), (12, 915750), (15, 732600), (18, 610500), (20, 549450), (22, 499500), (24, 457875), (25, 439560), (27, 407000), (30, 366300), (33, 333000), (36, 305250), (37, 297000), (40, 274725), (44, 249750), (45, 244200), (50, 219780), (54, 203500), (55, 199800), (60, 183150), (66, 166500), (72, 152625), (74, 148500), (75, 146520), (88, 124875), (90, 122100), (99, 111000), (100, 109890), (108, 101750), (110, 99900), (111, 99000), (120, 91575), (125, 87912), (132, 83250), (135, 81400), (148, 74250), (150, 73260), (165, 66600), (180, 61050), (185, 59400), (198, 55500), (200, 54945), (216, 50875), (220, 49950), (222, 49500), (225, 48840), (250, 43956), (264, 41625), (270, 40700), (275, 39960), (296, 37125), (297, 37000), (300, 36630), (330, 33300), (333, 33000), (360, 30525), (370, 29700), (375, 29304), (396, 27750), (407, 27000), (440, 24975), (444, 24750), (450, 24420), (495, 22200), (500, 21978), (540, 20350), (550, 19980), (555, 19800), (594, 18500), (600, 18315), (660, 16650), (666, 16500), (675, 16280), (740, 14850), (750, 14652), (792, 13875), (814, 13500), (825, 13320), (888, 12375), (900, 12210), (925, 11880), (990, 11100), (999, 11000), (1000, 10989), (1080, 10175), (1100, 9990), (1110, 9900), (1125, 9768), (1188, 9250), (1221, 9000), (1320, 8325), (1332, 8250), (1350, 8140), (1375, 7992), (1480, 7425), (1485, 7400), (1500, 7326), (1628, 6750), (1650, 6660), (1665, 6600), (1800, 6105), (1850, 5940), (1980, 5550), (1998, 5500), (2035, 5400), (2200, 4995), (2220, 4950), (2250, 4884), (2376, 4625), (2442, 4500), (2475, 4440), (2664, 4125), (2700, 4070), (2750, 3996), (2775, 3960), (2970, 3700), (3000, 3663), (3256, 3375), (3300, 3330)]