54242900

素因数分解:

$2^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1733}}^1$

素因数の和:2060

約数の個数: 36

約数和(自身を含む): 118151292

約数和(自身を除く): 63908392

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 313, 626, 1252, 1565, 1733, 3130, 3466, 6260, 6932, 7825, 8665, 15650, 17330, 31300, 34660, 43325, 86650, 173300, 542429, 1084858, 2169716, 2712145, 5424290, 10848580, 13560725, 27121450, 54242900]

約数ペア:

[(1, 54242900), (2, 27121450), (4, 13560725), (5, 10848580), (10, 5424290), (20, 2712145), (25, 2169716), (50, 1084858), (100, 542429), (313, 173300), (626, 86650), (1252, 43325), (1565, 34660), (1733, 31300), (3130, 17330), (3466, 15650), (6260, 8665), (6932, 7825)]