80528350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{230081}}^1$

素因数の和:230100

約数の個数: 24

約数和(自身を含む): 171181008

約数和(自身を除く): 90652658

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 230081, 460162, 1150405, 1610567, 2300810, 3221134, 5752025, 8052835, 11504050, 16105670, 40264175, 80528350]

約数ペア:

[(1, 80528350), (2, 40264175), (5, 16105670), (7, 11504050), (10, 8052835), (14, 5752025), (25, 3221134), (35, 2300810), (50, 1610567), (70, 1150405), (175, 460162), (350, 230081)]