2997000

素因数分解:

$2^3\times 3^4\times 5^3\times {\mathrm{37}}^1$

素因数の和:70

約数の個数: 160

約数和(自身を含む): 10759320

約数和(自身を除く): 7762320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 50, 54, 60, 72, 74, 75, 81, 90, 100, 108, 111, 120, 125, 135, 148, 150, 162, 180, 185, 200, 216, 222, 225, 250, 270, 296, 300, 324, 333, 360, 370, 375, 405, 444, 450, 500, 540, 555, 600, 648, 666, 675, 740, 750, 810, 888, 900, 925, 999, 1000, 1080, 1110, 1125, 1332, 1350, 1480, 1500, 1620, 1665, 1800, 1850, 1998, 2025, 2220, 2250, 2664, 2700, 2775, 2997, 3000, 3240, 3330, 3375, 3700, 3996, 4050, 4440, 4500, 4625, 4995, 5400, 5550, 5994, 6660, 6750, 7400, 7992, 8100, 8325, 9000, 9250, 9990, 10125, 11100, 11988, 13320, 13500, 13875, 14985, 16200, 16650, 18500, 19980, 20250, 22200, 23976, 24975, 27000, 27750, 29970, 33300, 37000, 39960, 40500, 41625, 49950, 55500, 59940, 66600, 74925, 81000, 83250, 99900, 111000, 119880, 124875, 149850, 166500, 199800, 249750, 299700, 333000, 374625, 499500, 599400, 749250, 999000, 1498500, 2997000]

約数ペア:

[(1, 2997000), (2, 1498500), (3, 999000), (4, 749250), (5, 599400), (6, 499500), (8, 374625), (9, 333000), (10, 299700), (12, 249750), (15, 199800), (18, 166500), (20, 149850), (24, 124875), (25, 119880), (27, 111000), (30, 99900), (36, 83250), (37, 81000), (40, 74925), (45, 66600), (50, 59940), (54, 55500), (60, 49950), (72, 41625), (74, 40500), (75, 39960), (81, 37000), (90, 33300), (100, 29970), (108, 27750), (111, 27000), (120, 24975), (125, 23976), (135, 22200), (148, 20250), (150, 19980), (162, 18500), (180, 16650), (185, 16200), (200, 14985), (216, 13875), (222, 13500), (225, 13320), (250, 11988), (270, 11100), (296, 10125), (300, 9990), (324, 9250), (333, 9000), (360, 8325), (370, 8100), (375, 7992), (405, 7400), (444, 6750), (450, 6660), (500, 5994), (540, 5550), (555, 5400), (600, 4995), (648, 4625), (666, 4500), (675, 4440), (740, 4050), (750, 3996), (810, 3700), (888, 3375), (900, 3330), (925, 3240), (999, 3000), (1000, 2997), (1080, 2775), (1110, 2700), (1125, 2664), (1332, 2250), (1350, 2220), (1480, 2025), (1500, 1998), (1620, 1850), (1665, 1800)]