125605728

素因数分解:

$2^5\times 3^5\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 383881680

約数和(自身を除く): 258275952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 243, 261, 288, 324, 348, 432, 464, 486, 522, 557, 648, 696, 783, 864, 928, 972, 1044, 1114, 1296, 1392, 1566, 1671, 1944, 2088, 2228, 2349, 2592, 2784, 3132, 3342, 3888, 4176, 4456, 4698, 5013, 6264, 6684, 7047, 7776, 8352, 8912, 9396, 10026, 12528, 13368, 14094, 15039, 16153, 17824, 18792, 20052, 25056, 26736, 28188, 30078, 32306, 37584, 40104, 45117, 48459, 53472, 56376, 60156, 64612, 75168, 80208, 90234, 96918, 112752, 120312, 129224, 135351, 145377, 160416, 180468, 193836, 225504, 240624, 258448, 270702, 290754, 360936, 387672, 436131, 481248, 516896, 541404, 581508, 721872, 775344, 872262, 1082808, 1163016, 1308393, 1443744, 1550688, 1744524, 2165616, 2326032, 2616786, 3489048, 3925179, 4331232, 4652064, 5233572, 6978096, 7850358, 10467144, 13956192, 15700716, 20934288, 31401432, 41868576, 62802864, 125605728]

約数ペア:

[(1, 125605728), (2, 62802864), (3, 41868576), (4, 31401432), (6, 20934288), (8, 15700716), (9, 13956192), (12, 10467144), (16, 7850358), (18, 6978096), (24, 5233572), (27, 4652064), (29, 4331232), (32, 3925179), (36, 3489048), (48, 2616786), (54, 2326032), (58, 2165616), (72, 1744524), (81, 1550688), (87, 1443744), (96, 1308393), (108, 1163016), (116, 1082808), (144, 872262), (162, 775344), (174, 721872), (216, 581508), (232, 541404), (243, 516896), (261, 481248), (288, 436131), (324, 387672), (348, 360936), (432, 290754), (464, 270702), (486, 258448), (522, 240624), (557, 225504), (648, 193836), (696, 180468), (783, 160416), (864, 145377), (928, 135351), (972, 129224), (1044, 120312), (1114, 112752), (1296, 96918), (1392, 90234), (1566, 80208), (1671, 75168), (1944, 64612), (2088, 60156), (2228, 56376), (2349, 53472), (2592, 48459), (2784, 45117), (3132, 40104), (3342, 37584), (3888, 32306), (4176, 30078), (4456, 28188), (4698, 26736), (5013, 25056), (6264, 20052), (6684, 18792), (7047, 17824), (7776, 16153), (8352, 15039), (8912, 14094), (9396, 13368), (10026, 12528)]