306385632

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{7237}}^1$

素因数の和:7270

約数の個数: 144

約数和(自身を含む): 1039666320

約数和(自身を除く): 733280688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 7237, 10584, 14112, 14474, 21168, 21711, 28948, 42336, 43422, 50659, 57896, 65133, 86844, 101318, 115792, 130266, 151977, 173688, 195399, 202636, 231584, 260532, 303954, 347376, 354613, 390798, 405272, 455931, 521064, 607908, 694752, 709226, 781596, 810544, 911862, 1042128, 1063839, 1215816, 1367793, 1418452, 1563192, 1621088, 1823724, 2084256, 2127678, 2431632, 2735586, 2836904, 3126384, 3191517, 3647448, 4255356, 4863264, 5471172, 5673808, 6252768, 6383034, 7294896, 8510712, 9574551, 10942344, 11347616, 12766068, 14589792, 17021424, 19149102, 21884688, 25532136, 34042848, 38298204, 43769376, 51064272, 76596408, 102128544, 153192816, 306385632]

約数ペア:

[(1, 306385632), (2, 153192816), (3, 102128544), (4, 76596408), (6, 51064272), (7, 43769376), (8, 38298204), (9, 34042848), (12, 25532136), (14, 21884688), (16, 19149102), (18, 17021424), (21, 14589792), (24, 12766068), (27, 11347616), (28, 10942344), (32, 9574551), (36, 8510712), (42, 7294896), (48, 6383034), (49, 6252768), (54, 5673808), (56, 5471172), (63, 4863264), (72, 4255356), (84, 3647448), (96, 3191517), (98, 3126384), (108, 2836904), (112, 2735586), (126, 2431632), (144, 2127678), (147, 2084256), (168, 1823724), (189, 1621088), (196, 1563192), (216, 1418452), (224, 1367793), (252, 1215816), (288, 1063839), (294, 1042128), (336, 911862), (378, 810544), (392, 781596), (432, 709226), (441, 694752), (504, 607908), (588, 521064), (672, 455931), (756, 405272), (784, 390798), (864, 354613), (882, 347376), (1008, 303954), (1176, 260532), (1323, 231584), (1512, 202636), (1568, 195399), (1764, 173688), (2016, 151977), (2352, 130266), (2646, 115792), (3024, 101318), (3528, 86844), (4704, 65133), (5292, 57896), (6048, 50659), (7056, 43422), (7237, 42336), (10584, 28948), (14112, 21711), (14474, 21168)]