5153800

素因数分解:

$2^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 12181140

約数和(自身を除く): 7027340

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 100, 146, 200, 292, 353, 365, 584, 706, 730, 1412, 1460, 1765, 1825, 2824, 2920, 3530, 3650, 7060, 7300, 8825, 14120, 14600, 17650, 25769, 35300, 51538, 70600, 103076, 128845, 206152, 257690, 515380, 644225, 1030760, 1288450, 2576900, 5153800]

約数ペア:

[(1, 5153800), (2, 2576900), (4, 1288450), (5, 1030760), (8, 644225), (10, 515380), (20, 257690), (25, 206152), (40, 128845), (50, 103076), (73, 70600), (100, 51538), (146, 35300), (200, 25769), (292, 17650), (353, 14600), (365, 14120), (584, 8825), (706, 7300), (730, 7060), (1412, 3650), (1460, 3530), (1765, 2920), (1825, 2824)]