125050240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:400

約数の個数: 128

約数和(自身を含む): 346245120

約数和(自身を除く): 221194880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 271, 280, 320, 412, 448, 515, 542, 560, 640, 721, 824, 896, 1030, 1084, 1120, 1355, 1442, 1648, 1897, 2060, 2168, 2240, 2710, 2884, 3296, 3605, 3794, 4120, 4336, 4480, 5420, 5768, 6592, 7210, 7588, 8240, 8672, 9485, 10840, 11536, 13184, 14420, 15176, 16480, 17344, 18970, 21680, 23072, 27913, 28840, 30352, 32960, 34688, 37940, 43360, 46144, 55826, 57680, 60704, 65920, 75880, 86720, 92288, 111652, 115360, 121408, 139565, 151760, 173440, 195391, 223304, 230720, 242816, 279130, 303520, 390782, 446608, 461440, 558260, 607040, 781564, 893216, 976955, 1116520, 1214080, 1563128, 1786432, 1953910, 2233040, 3126256, 3572864, 3907820, 4466080, 6252512, 7815640, 8932160, 12505024, 15631280, 17864320, 25010048, 31262560, 62525120, 125050240]

約数ペア:

[(1, 125050240), (2, 62525120), (4, 31262560), (5, 25010048), (7, 17864320), (8, 15631280), (10, 12505024), (14, 8932160), (16, 7815640), (20, 6252512), (28, 4466080), (32, 3907820), (35, 3572864), (40, 3126256), (56, 2233040), (64, 1953910), (70, 1786432), (80, 1563128), (103, 1214080), (112, 1116520), (128, 976955), (140, 893216), (160, 781564), (206, 607040), (224, 558260), (271, 461440), (280, 446608), (320, 390782), (412, 303520), (448, 279130), (515, 242816), (542, 230720), (560, 223304), (640, 195391), (721, 173440), (824, 151760), (896, 139565), (1030, 121408), (1084, 115360), (1120, 111652), (1355, 92288), (1442, 86720), (1648, 75880), (1897, 65920), (2060, 60704), (2168, 57680), (2240, 55826), (2710, 46144), (2884, 43360), (3296, 37940), (3605, 34688), (3794, 32960), (4120, 30352), (4336, 28840), (4480, 27913), (5420, 23072), (5768, 21680), (6592, 18970), (7210, 17344), (7588, 16480), (8240, 15176), (8672, 14420), (9485, 13184), (10840, 11536)]