243322800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 904108800

約数和(自身を除く): 660786000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 83, 84, 100, 105, 112, 120, 140, 150, 166, 168, 175, 200, 210, 240, 249, 280, 300, 332, 336, 349, 350, 400, 415, 420, 498, 525, 560, 581, 600, 664, 698, 700, 830, 840, 996, 1047, 1050, 1162, 1200, 1245, 1328, 1396, 1400, 1660, 1680, 1743, 1745, 1992, 2075, 2094, 2100, 2324, 2443, 2490, 2792, 2800, 2905, 3320, 3486, 3490, 3984, 4150, 4188, 4200, 4648, 4886, 4980, 5235, 5584, 5810, 6225, 6640, 6972, 6980, 7329, 8300, 8376, 8400, 8715, 8725, 9296, 9772, 9960, 10470, 11620, 12215, 12450, 13944, 13960, 14525, 14658, 16600, 16752, 17430, 17450, 19544, 19920, 20940, 23240, 24430, 24900, 26175, 27888, 27920, 28967, 29050, 29316, 33200, 34860, 34900, 36645, 39088, 41880, 43575, 46480, 48860, 49800, 52350, 57934, 58100, 58632, 61075, 69720, 69800, 73290, 83760, 86901, 87150, 97720, 99600, 104700, 115868, 116200, 117264, 122150, 139440, 139600, 144835, 146580, 173802, 174300, 183225, 195440, 202769, 209400, 231736, 232400, 244300, 289670, 293160, 347604, 348600, 366450, 405538, 418800, 434505, 463472, 488600, 579340, 586320, 608307, 695208, 697200, 724175, 732900, 811076, 869010, 977200, 1013845, 1158680, 1216614, 1390416, 1448350, 1465800, 1622152, 1738020, 2027690, 2172525, 2317360, 2433228, 2896700, 2931600, 3041535, 3244304, 3476040, 4055380, 4345050, 4866456, 5069225, 5793400, 6083070, 6952080, 8110760, 8690100, 9732912, 10138450, 11586800, 12166140, 15207675, 16221520, 17380200, 20276900, 24332280, 30415350, 34760400, 40553800, 48664560, 60830700, 81107600, 121661400, 243322800]

約数ペア:

[(1, 243322800), (2, 121661400), (3, 81107600), (4, 60830700), (5, 48664560), (6, 40553800), (7, 34760400), (8, 30415350), (10, 24332280), (12, 20276900), (14, 17380200), (15, 16221520), (16, 15207675), (20, 12166140), (21, 11586800), (24, 10138450), (25, 9732912), (28, 8690100), (30, 8110760), (35, 6952080), (40, 6083070), (42, 5793400), (48, 5069225), (50, 4866456), (56, 4345050), (60, 4055380), (70, 3476040), (75, 3244304), (80, 3041535), (83, 2931600), (84, 2896700), (100, 2433228), (105, 2317360), (112, 2172525), (120, 2027690), (140, 1738020), (150, 1622152), (166, 1465800), (168, 1448350), (175, 1390416), (200, 1216614), (210, 1158680), (240, 1013845), (249, 977200), (280, 869010), (300, 811076), (332, 732900), (336, 724175), (349, 697200), (350, 695208), (400, 608307), (415, 586320), (420, 579340), (498, 488600), (525, 463472), (560, 434505), (581, 418800), (600, 405538), (664, 366450), (698, 348600), (700, 347604), (830, 293160), (840, 289670), (996, 244300), (1047, 232400), (1050, 231736), (1162, 209400), (1200, 202769), (1245, 195440), (1328, 183225), (1396, 174300), (1400, 173802), (1660, 146580), (1680, 144835), (1743, 139600), (1745, 139440), (1992, 122150), (2075, 117264), (2094, 116200), (2100, 115868), (2324, 104700), (2443, 99600), (2490, 97720), (2792, 87150), (2800, 86901), (2905, 83760), (3320, 73290), (3486, 69800), (3490, 69720), (3984, 61075), (4150, 58632), (4188, 58100), (4200, 57934), (4648, 52350), (4886, 49800), (4980, 48860), (5235, 46480), (5584, 43575), (5810, 41880), (6225, 39088), (6640, 36645), (6972, 34900), (6980, 34860), (7329, 33200), (8300, 29316), (8376, 29050), (8400, 28967), (8715, 27920), (8725, 27888), (9296, 26175), (9772, 24900), (9960, 24430), (10470, 23240), (11620, 20940), (12215, 19920), (12450, 19544), (13944, 17450), (13960, 17430), (14525, 16752), (14658, 16600)]