225150688

素因数分解:

$2^5\times 7^3\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 525873600

約数和(自身を除く): 300722912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 281, 292, 343, 392, 511, 562, 584, 686, 784, 1022, 1124, 1168, 1372, 1568, 1967, 2044, 2248, 2336, 2744, 3577, 3934, 4088, 4496, 5488, 7154, 7868, 8176, 8992, 10976, 13769, 14308, 15736, 16352, 20513, 25039, 27538, 28616, 31472, 41026, 50078, 55076, 57232, 62944, 82052, 96383, 100156, 110152, 114464, 143591, 164104, 192766, 200312, 220304, 287182, 328208, 385532, 400624, 440608, 574364, 656416, 771064, 801248, 1005137, 1148728, 1542128, 2010274, 2297456, 3084256, 4020548, 4594912, 7035959, 8041096, 14071918, 16082192, 28143836, 32164384, 56287672, 112575344, 225150688]

約数ペア:

[(1, 225150688), (2, 112575344), (4, 56287672), (7, 32164384), (8, 28143836), (14, 16082192), (16, 14071918), (28, 8041096), (32, 7035959), (49, 4594912), (56, 4020548), (73, 3084256), (98, 2297456), (112, 2010274), (146, 1542128), (196, 1148728), (224, 1005137), (281, 801248), (292, 771064), (343, 656416), (392, 574364), (511, 440608), (562, 400624), (584, 385532), (686, 328208), (784, 287182), (1022, 220304), (1124, 200312), (1168, 192766), (1372, 164104), (1568, 143591), (1967, 114464), (2044, 110152), (2248, 100156), (2336, 96383), (2744, 82052), (3577, 62944), (3934, 57232), (4088, 55076), (4496, 50078), (5488, 41026), (7154, 31472), (7868, 28616), (8176, 27538), (8992, 25039), (10976, 20513), (13769, 16352), (14308, 15736)]