268587070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{977}}^1$

素因数の和:1764

約数の個数: 32

約数和(自身を含む): 497700288

約数和(自身を除く): 229113218

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 743, 977, 1486, 1954, 3715, 4885, 7430, 9770, 27491, 36149, 54982, 72298, 137455, 180745, 274910, 361490, 725911, 1451822, 3629555, 7259110, 26858707, 53717414, 134293535, 268587070]

約数ペア:

[(1, 268587070), (2, 134293535), (5, 53717414), (10, 26858707), (37, 7259110), (74, 3629555), (185, 1451822), (370, 725911), (743, 361490), (977, 274910), (1486, 180745), (1954, 137455), (3715, 72298), (4885, 54982), (7430, 36149), (9770, 27491)]