128826600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:892

約数の個数: 192

約数和(自身を含む): 469315200

約数和(自身を除く): 340488600

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, 370, 420, 444, 518, 525, 555, 600, 700, 740, 777, 829, 840, 888, 925, 1036, 1050, 1110, 1295, 1400, 1480, 1554, 1658, 1850, 2072, 2100, 2220, 2487, 2590, 2775, 3108, 3316, 3700, 3885, 4145, 4200, 4440, 4974, 5180, 5550, 5803, 6216, 6475, 6632, 7400, 7770, 8290, 9948, 10360, 11100, 11606, 12435, 12950, 15540, 16580, 17409, 19425, 19896, 20725, 22200, 23212, 24870, 25900, 29015, 30673, 31080, 33160, 34818, 38850, 41450, 46424, 49740, 51800, 58030, 61346, 62175, 69636, 77700, 82900, 87045, 92019, 99480, 116060, 122692, 124350, 139272, 145075, 153365, 155400, 165800, 174090, 184038, 214711, 232120, 245384, 248700, 290150, 306730, 348180, 368076, 429422, 435225, 460095, 497400, 580300, 613460, 644133, 696360, 736152, 766825, 858844, 870450, 920190, 1073555, 1160600, 1226920, 1288266, 1533650, 1717688, 1740900, 1840380, 2147110, 2300475, 2576532, 3067300, 3220665, 3481800, 3680760, 4294220, 4600950, 5153064, 5367775, 6134600, 6441330, 8588440, 9201900, 10735550, 12882660, 16103325, 18403800, 21471100, 25765320, 32206650, 42942200, 64413300, 128826600]

約数ペア:

[(1, 128826600), (2, 64413300), (3, 42942200), (4, 32206650), (5, 25765320), (6, 21471100), (7, 18403800), (8, 16103325), (10, 12882660), (12, 10735550), (14, 9201900), (15, 8588440), (20, 6441330), (21, 6134600), (24, 5367775), (25, 5153064), (28, 4600950), (30, 4294220), (35, 3680760), (37, 3481800), (40, 3220665), (42, 3067300), (50, 2576532), (56, 2300475), (60, 2147110), (70, 1840380), (74, 1740900), (75, 1717688), (84, 1533650), (100, 1288266), (105, 1226920), (111, 1160600), (120, 1073555), (140, 920190), (148, 870450), (150, 858844), (168, 766825), (175, 736152), (185, 696360), (200, 644133), (210, 613460), (222, 580300), (259, 497400), (280, 460095), (296, 435225), (300, 429422), (350, 368076), (370, 348180), (420, 306730), (444, 290150), (518, 248700), (525, 245384), (555, 232120), (600, 214711), (700, 184038), (740, 174090), (777, 165800), (829, 155400), (840, 153365), (888, 145075), (925, 139272), (1036, 124350), (1050, 122692), (1110, 116060), (1295, 99480), (1400, 92019), (1480, 87045), (1554, 82900), (1658, 77700), (1850, 69636), (2072, 62175), (2100, 61346), (2220, 58030), (2487, 51800), (2590, 49740), (2775, 46424), (3108, 41450), (3316, 38850), (3700, 34818), (3885, 33160), (4145, 31080), (4200, 30673), (4440, 29015), (4974, 25900), (5180, 24870), (5550, 23212), (5803, 22200), (6216, 20725), (6475, 19896), (6632, 19425), (7400, 17409), (7770, 16580), (8290, 15540), (9948, 12950), (10360, 12435), (11100, 11606)]