5439000

素因数分解:

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

素因数の和:75

約数の個数: 192

約数和(自身を含む): 20273760

約数和(自身を除く): 14834760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 37, 40, 42, 49, 50, 56, 60, 70, 74, 75, 84, 98, 100, 105, 111, 120, 125, 140, 147, 148, 150, 168, 175, 185, 196, 200, 210, 222, 245, 250, 259, 280, 294, 296, 300, 350, 370, 375, 392, 420, 444, 490, 500, 518, 525, 555, 588, 600, 700, 735, 740, 750, 777, 840, 875, 888, 925, 980, 1000, 1036, 1050, 1110, 1176, 1225, 1295, 1400, 1470, 1480, 1500, 1554, 1750, 1813, 1850, 1960, 2072, 2100, 2220, 2450, 2590, 2625, 2775, 2940, 3000, 3108, 3500, 3626, 3675, 3700, 3885, 4200, 4440, 4625, 4900, 5180, 5250, 5439, 5550, 5880, 6125, 6216, 6475, 7000, 7252, 7350, 7400, 7770, 9065, 9250, 9800, 10360, 10500, 10878, 11100, 12250, 12950, 13875, 14504, 14700, 15540, 18130, 18375, 18500, 19425, 21000, 21756, 22200, 24500, 25900, 27195, 27750, 29400, 31080, 32375, 36260, 36750, 37000, 38850, 43512, 45325, 49000, 51800, 54390, 55500, 64750, 72520, 73500, 77700, 90650, 97125, 108780, 111000, 129500, 135975, 147000, 155400, 181300, 194250, 217560, 226625, 259000, 271950, 362600, 388500, 453250, 543900, 679875, 777000, 906500, 1087800, 1359750, 1813000, 2719500, 5439000]

約数ペア:

[(1, 5439000), (2, 2719500), (3, 1813000), (4, 1359750), (5, 1087800), (6, 906500), (7, 777000), (8, 679875), (10, 543900), (12, 453250), (14, 388500), (15, 362600), (20, 271950), (21, 259000), (24, 226625), (25, 217560), (28, 194250), (30, 181300), (35, 155400), (37, 147000), (40, 135975), (42, 129500), (49, 111000), (50, 108780), (56, 97125), (60, 90650), (70, 77700), (74, 73500), (75, 72520), (84, 64750), (98, 55500), (100, 54390), (105, 51800), (111, 49000), (120, 45325), (125, 43512), (140, 38850), (147, 37000), (148, 36750), (150, 36260), (168, 32375), (175, 31080), (185, 29400), (196, 27750), (200, 27195), (210, 25900), (222, 24500), (245, 22200), (250, 21756), (259, 21000), (280, 19425), (294, 18500), (296, 18375), (300, 18130), (350, 15540), (370, 14700), (375, 14504), (392, 13875), (420, 12950), (444, 12250), (490, 11100), (500, 10878), (518, 10500), (525, 10360), (555, 9800), (588, 9250), (600, 9065), (700, 7770), (735, 7400), (740, 7350), (750, 7252), (777, 7000), (840, 6475), (875, 6216), (888, 6125), (925, 5880), (980, 5550), (1000, 5439), (1036, 5250), (1050, 5180), (1110, 4900), (1176, 4625), (1225, 4440), (1295, 4200), (1400, 3885), (1470, 3700), (1480, 3675), (1500, 3626), (1554, 3500), (1750, 3108), (1813, 3000), (1850, 2940), (1960, 2775), (2072, 2625), (2100, 2590), (2220, 2450)]