228333200

素因数分解:

$2^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{5237}}^1$

素因数の和:5364

約数の個数: 60

約数和(自身を含む): 553708980

約数和(自身を除く): 325375780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 200, 218, 400, 436, 545, 872, 1090, 1744, 2180, 2725, 4360, 5237, 5450, 8720, 10474, 10900, 20948, 21800, 26185, 41896, 43600, 52370, 83792, 104740, 130925, 209480, 261850, 418960, 523700, 570833, 1047400, 1141666, 2094800, 2283332, 2854165, 4566664, 5708330, 9133328, 11416660, 14270825, 22833320, 28541650, 45666640, 57083300, 114166600, 228333200]

約数ペア:

[(1, 228333200), (2, 114166600), (4, 57083300), (5, 45666640), (8, 28541650), (10, 22833320), (16, 14270825), (20, 11416660), (25, 9133328), (40, 5708330), (50, 4566664), (80, 2854165), (100, 2283332), (109, 2094800), (200, 1141666), (218, 1047400), (400, 570833), (436, 523700), (545, 418960), (872, 261850), (1090, 209480), (1744, 130925), (2180, 104740), (2725, 83792), (4360, 52370), (5237, 43600), (5450, 41896), (8720, 26185), (10474, 21800), (10900, 20948)]