3108000

素因数分解:

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

素因数の和:72

約数の個数: 192

約数和(自身を含む): 11950848

約数和(自身を除く): 8842848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 37, 40, 42, 48, 50, 56, 60, 70, 74, 75, 80, 84, 96, 100, 105, 111, 112, 120, 125, 140, 148, 150, 160, 168, 175, 185, 200, 210, 222, 224, 240, 250, 259, 280, 296, 300, 336, 350, 370, 375, 400, 420, 444, 480, 500, 518, 525, 555, 560, 592, 600, 672, 700, 740, 750, 777, 800, 840, 875, 888, 925, 1000, 1036, 1050, 1110, 1120, 1184, 1200, 1295, 1400, 1480, 1500, 1554, 1680, 1750, 1776, 1850, 2000, 2072, 2100, 2220, 2400, 2590, 2625, 2775, 2800, 2960, 3000, 3108, 3360, 3500, 3552, 3700, 3885, 4000, 4144, 4200, 4440, 4625, 5180, 5250, 5550, 5600, 5920, 6000, 6216, 6475, 7000, 7400, 7770, 8288, 8400, 8880, 9250, 10360, 10500, 11100, 12000, 12432, 12950, 13875, 14000, 14800, 15540, 16800, 17760, 18500, 19425, 20720, 21000, 22200, 24864, 25900, 27750, 28000, 29600, 31080, 32375, 37000, 38850, 41440, 42000, 44400, 51800, 55500, 62160, 64750, 74000, 77700, 84000, 88800, 97125, 103600, 111000, 124320, 129500, 148000, 155400, 194250, 207200, 222000, 259000, 310800, 388500, 444000, 518000, 621600, 777000, 1036000, 1554000, 3108000]

約数ペア:

[(1, 3108000), (2, 1554000), (3, 1036000), (4, 777000), (5, 621600), (6, 518000), (7, 444000), (8, 388500), (10, 310800), (12, 259000), (14, 222000), (15, 207200), (16, 194250), (20, 155400), (21, 148000), (24, 129500), (25, 124320), (28, 111000), (30, 103600), (32, 97125), (35, 88800), (37, 84000), (40, 77700), (42, 74000), (48, 64750), (50, 62160), (56, 55500), (60, 51800), (70, 44400), (74, 42000), (75, 41440), (80, 38850), (84, 37000), (96, 32375), (100, 31080), (105, 29600), (111, 28000), (112, 27750), (120, 25900), (125, 24864), (140, 22200), (148, 21000), (150, 20720), (160, 19425), (168, 18500), (175, 17760), (185, 16800), (200, 15540), (210, 14800), (222, 14000), (224, 13875), (240, 12950), (250, 12432), (259, 12000), (280, 11100), (296, 10500), (300, 10360), (336, 9250), (350, 8880), (370, 8400), (375, 8288), (400, 7770), (420, 7400), (444, 7000), (480, 6475), (500, 6216), (518, 6000), (525, 5920), (555, 5600), (560, 5550), (592, 5250), (600, 5180), (672, 4625), (700, 4440), (740, 4200), (750, 4144), (777, 4000), (800, 3885), (840, 3700), (875, 3552), (888, 3500), (925, 3360), (1000, 3108), (1036, 3000), (1050, 2960), (1110, 2800), (1120, 2775), (1184, 2625), (1200, 2590), (1295, 2400), (1400, 2220), (1480, 2100), (1500, 2072), (1554, 2000), (1680, 1850), (1750, 1776)]