264250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{151}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 569088

約数和(自身を除く): 304838

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 151, 175, 250, 302, 350, 755, 875, 1057, 1510, 1750, 2114, 3775, 5285, 7550, 10570, 18875, 26425, 37750, 52850, 132125, 264250]

約数ペア:

[(1, 264250), (2, 132125), (5, 52850), (7, 37750), (10, 26425), (14, 18875), (25, 10570), (35, 7550), (50, 5285), (70, 3775), (125, 2114), (151, 1750), (175, 1510), (250, 1057), (302, 875), (350, 755)]