121661400

素因数分解:

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

素因数の和:458

約数の個数: 192

約数和(自身を含む): 437472000

約数和(自身を除く): 315810600

約数列:

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

約数ペア:

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