57031800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 208081920

約数和(自身を除く): 151050120

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, 50, 56, 60, 70, 74, 75, 84, 100, 105, 111, 120, 140, 148, 150, 168, 175, 185, 200, 210, 222, 259, 280, 296, 300, 350, 367, 370, 420, 444, 518, 525, 555, 600, 700, 734, 740, 777, 840, 888, 925, 1036, 1050, 1101, 1110, 1295, 1400, 1468, 1480, 1554, 1835, 1850, 2072, 2100, 2202, 2220, 2569, 2590, 2775, 2936, 3108, 3670, 3700, 3885, 4200, 4404, 4440, 5138, 5180, 5505, 5550, 6216, 6475, 7340, 7400, 7707, 7770, 8808, 9175, 10276, 10360, 11010, 11100, 12845, 12950, 13579, 14680, 15414, 15540, 18350, 19425, 20552, 22020, 22200, 25690, 25900, 27158, 27525, 30828, 31080, 36700, 38535, 38850, 40737, 44040, 51380, 51800, 54316, 55050, 61656, 64225, 67895, 73400, 77070, 77700, 81474, 95053, 102760, 108632, 110100, 128450, 135790, 154140, 155400, 162948, 190106, 192675, 203685, 220200, 256900, 271580, 285159, 308280, 325896, 339475, 380212, 385350, 407370, 475265, 513800, 543160, 570318, 678950, 760424, 770700, 814740, 950530, 1018425, 1140636, 1357900, 1425795, 1541400, 1629480, 1901060, 2036850, 2281272, 2376325, 2715800, 2851590, 3802120, 4073700, 4752650, 5703180, 7128975, 8147400, 9505300, 11406360, 14257950, 19010600, 28515900, 57031800]

約数ペア:

[(1, 57031800), (2, 28515900), (3, 19010600), (4, 14257950), (5, 11406360), (6, 9505300), (7, 8147400), (8, 7128975), (10, 5703180), (12, 4752650), (14, 4073700), (15, 3802120), (20, 2851590), (21, 2715800), (24, 2376325), (25, 2281272), (28, 2036850), (30, 1901060), (35, 1629480), (37, 1541400), (40, 1425795), (42, 1357900), (50, 1140636), (56, 1018425), (60, 950530), (70, 814740), (74, 770700), (75, 760424), (84, 678950), (100, 570318), (105, 543160), (111, 513800), (120, 475265), (140, 407370), (148, 385350), (150, 380212), (168, 339475), (175, 325896), (185, 308280), (200, 285159), (210, 271580), (222, 256900), (259, 220200), (280, 203685), (296, 192675), (300, 190106), (350, 162948), (367, 155400), (370, 154140), (420, 135790), (444, 128450), (518, 110100), (525, 108632), (555, 102760), (600, 95053), (700, 81474), (734, 77700), (740, 77070), (777, 73400), (840, 67895), (888, 64225), (925, 61656), (1036, 55050), (1050, 54316), (1101, 51800), (1110, 51380), (1295, 44040), (1400, 40737), (1468, 38850), (1480, 38535), (1554, 36700), (1835, 31080), (1850, 30828), (2072, 27525), (2100, 27158), (2202, 25900), (2220, 25690), (2569, 22200), (2590, 22020), (2775, 20552), (2936, 19425), (3108, 18350), (3670, 15540), (3700, 15414), (3885, 14680), (4200, 13579), (4404, 12950), (4440, 12845), (5138, 11100), (5180, 11010), (5505, 10360), (5550, 10276), (6216, 9175), (6475, 8808), (7340, 7770), (7400, 7707)]