2331000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{37}}^1$

素因数の和:71

約数の個数: 192

約数和(自身を含む): 9247680

約数和(自身を除く): 6916680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 37, 40, 42, 45, 50, 56, 60, 63, 70, 72, 74, 75, 84, 90, 100, 105, 111, 120, 125, 126, 140, 148, 150, 168, 175, 180, 185, 200, 210, 222, 225, 250, 252, 259, 280, 296, 300, 315, 333, 350, 360, 370, 375, 420, 444, 450, 500, 504, 518, 525, 555, 600, 630, 666, 700, 740, 750, 777, 840, 875, 888, 900, 925, 1000, 1036, 1050, 1110, 1125, 1260, 1295, 1332, 1400, 1480, 1500, 1554, 1575, 1665, 1750, 1800, 1850, 2072, 2100, 2220, 2250, 2331, 2520, 2590, 2625, 2664, 2775, 3000, 3108, 3150, 3330, 3500, 3700, 3885, 4200, 4440, 4500, 4625, 4662, 5180, 5250, 5550, 6216, 6300, 6475, 6660, 7000, 7400, 7770, 7875, 8325, 9000, 9250, 9324, 10360, 10500, 11100, 11655, 12600, 12950, 13320, 13875, 15540, 15750, 16650, 18500, 18648, 19425, 21000, 22200, 23310, 25900, 27750, 31080, 31500, 32375, 33300, 37000, 38850, 41625, 46620, 51800, 55500, 58275, 63000, 64750, 66600, 77700, 83250, 93240, 97125, 111000, 116550, 129500, 155400, 166500, 194250, 233100, 259000, 291375, 333000, 388500, 466200, 582750, 777000, 1165500, 2331000]

約数ペア:

[(1, 2331000), (2, 1165500), (3, 777000), (4, 582750), (5, 466200), (6, 388500), (7, 333000), (8, 291375), (9, 259000), (10, 233100), (12, 194250), (14, 166500), (15, 155400), (18, 129500), (20, 116550), (21, 111000), (24, 97125), (25, 93240), (28, 83250), (30, 77700), (35, 66600), (36, 64750), (37, 63000), (40, 58275), (42, 55500), (45, 51800), (50, 46620), (56, 41625), (60, 38850), (63, 37000), (70, 33300), (72, 32375), (74, 31500), (75, 31080), (84, 27750), (90, 25900), (100, 23310), (105, 22200), (111, 21000), (120, 19425), (125, 18648), (126, 18500), (140, 16650), (148, 15750), (150, 15540), (168, 13875), (175, 13320), (180, 12950), (185, 12600), (200, 11655), (210, 11100), (222, 10500), (225, 10360), (250, 9324), (252, 9250), (259, 9000), (280, 8325), (296, 7875), (300, 7770), (315, 7400), (333, 7000), (350, 6660), (360, 6475), (370, 6300), (375, 6216), (420, 5550), (444, 5250), (450, 5180), (500, 4662), (504, 4625), (518, 4500), (525, 4440), (555, 4200), (600, 3885), (630, 3700), (666, 3500), (700, 3330), (740, 3150), (750, 3108), (777, 3000), (840, 2775), (875, 2664), (888, 2625), (900, 2590), (925, 2520), (1000, 2331), (1036, 2250), (1050, 2220), (1110, 2100), (1125, 2072), (1260, 1850), (1295, 1800), (1332, 1750), (1400, 1665), (1480, 1575), (1500, 1554)]