85341.0000000

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3229}}^1$

素因数の和:3272

約数の個数: 36

約数和(自身を含む): 21027300

約数和(自身を除く): 11663200

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 3229, 6458, 12916, 16145, 32290, 64580, 80725, 93641, 161450, 187282, 322900, 374564, 468205, 936410, 1872820, 2341025, 4682050, 9364100]

約数ペア:

[(1, 9364100), (2, 4682050), (4, 2341025), (5, 1872820), (10, 936410), (20, 468205), (25, 374564), (29, 322900), (50, 187282), (58, 161450), (100, 93641), (116, 80725), (145, 64580), (290, 32290), (580, 16145), (725, 12916), (1450, 6458), (2900, 3229)]