75807200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13537}}^1$

素因数の和:13564

約数の個数: 72

約数和(自身を含む): 211517712

約数和(自身を除く): 135710512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 13537, 27074, 54148, 67685, 94759, 108296, 135370, 189518, 216592, 270740, 338425, 379036, 433184, 473795, 541480, 676850, 758072, 947590, 1082960, 1353700, 1516144, 1895180, 2165920, 2368975, 2707400, 3032288, 3790360, 4737950, 5414800, 7580720, 9475900, 10829600, 15161440, 18951800, 37903600, 75807200]

約数ペア:

[(1, 75807200), (2, 37903600), (4, 18951800), (5, 15161440), (7, 10829600), (8, 9475900), (10, 7580720), (14, 5414800), (16, 4737950), (20, 3790360), (25, 3032288), (28, 2707400), (32, 2368975), (35, 2165920), (40, 1895180), (50, 1516144), (56, 1353700), (70, 1082960), (80, 947590), (100, 758072), (112, 676850), (140, 541480), (160, 473795), (175, 433184), (200, 379036), (224, 338425), (280, 270740), (350, 216592), (400, 189518), (560, 135370), (700, 108296), (800, 94759), (1120, 67685), (1400, 54148), (2800, 27074), (5600, 13537)]