248869300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{85817}}^1$

素因数の和:85860

約数の個数: 36

約数和(自身を含む): 558675180

約数和(自身を除く): 309805880

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 85817, 171634, 343268, 429085, 858170, 1716340, 2145425, 2488693, 4290850, 4977386, 8581700, 9954772, 12443465, 24886930, 49773860, 62217325, 124434650, 248869300]

約数ペア:

[(1, 248869300), (2, 124434650), (4, 62217325), (5, 49773860), (10, 24886930), (20, 12443465), (25, 9954772), (29, 8581700), (50, 4977386), (58, 4290850), (100, 2488693), (116, 2145425), (145, 1716340), (290, 858170), (580, 429085), (725, 343268), (1450, 171634), (2900, 85817)]