187256520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47287}}^1$

素因数の和:47315

約数の個数: 96

約数和(自身を含む): 663923520

約数和(自身を除く): 476667000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 47287, 94574, 141861, 189148, 236435, 283722, 378296, 425583, 472870, 520157, 567444, 709305, 851166, 945740, 1040314, 1134888, 1418610, 1560471, 1702332, 1891480, 2080628, 2127915, 2600785, 2837220, 3120942, 3404664, 4161256, 4255830, 4681413, 5201570, 5674440, 6241884, 7802355, 8511660, 9362826, 10403140, 12483768, 15604710, 17023320, 18725652, 20806280, 23407065, 31209420, 37451304, 46814130, 62418840, 93628260, 187256520]

約数ペア:

[(1, 187256520), (2, 93628260), (3, 62418840), (4, 46814130), (5, 37451304), (6, 31209420), (8, 23407065), (9, 20806280), (10, 18725652), (11, 17023320), (12, 15604710), (15, 12483768), (18, 10403140), (20, 9362826), (22, 8511660), (24, 7802355), (30, 6241884), (33, 5674440), (36, 5201570), (40, 4681413), (44, 4255830), (45, 4161256), (55, 3404664), (60, 3120942), (66, 2837220), (72, 2600785), (88, 2127915), (90, 2080628), (99, 1891480), (110, 1702332), (120, 1560471), (132, 1418610), (165, 1134888), (180, 1040314), (198, 945740), (220, 851166), (264, 709305), (330, 567444), (360, 520157), (396, 472870), (440, 425583), (495, 378296), (660, 283722), (792, 236435), (990, 189148), (1320, 141861), (1980, 94574), (3960, 47287)]