53145100

素因数分解:

$2^2\times 5^2\times {\mathrm{179}}^1\times {\mathrm{2969}}^1$

素因数の和:3162

約数の個数: 36

約数和(自身を含む): 116008200

約数和(自身を除く): 62863100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 179, 358, 716, 895, 1790, 2969, 3580, 4475, 5938, 8950, 11876, 14845, 17900, 29690, 59380, 74225, 148450, 296900, 531451, 1062902, 2125804, 2657255, 5314510, 10629020, 13286275, 26572550, 53145100]

約数ペア:

[(1, 53145100), (2, 26572550), (4, 13286275), (5, 10629020), (10, 5314510), (20, 2657255), (25, 2125804), (50, 1062902), (100, 531451), (179, 296900), (358, 148450), (716, 74225), (895, 59380), (1790, 29690), (2969, 17900), (3580, 14845), (4475, 11876), (5938, 8950)]