26688700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{9203}}^1$

素因数の和:9246

約数の個数: 36

約数和(自身を含む): 59918040

約数和(自身を除く): 33229340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 9203, 18406, 36812, 46015, 92030, 184060, 230075, 266887, 460150, 533774, 920300, 1067548, 1334435, 2668870, 5337740, 6672175, 13344350, 26688700]

約数ペア:

[(1, 26688700), (2, 13344350), (4, 6672175), (5, 5337740), (10, 2668870), (20, 1334435), (25, 1067548), (29, 920300), (50, 533774), (58, 460150), (100, 266887), (116, 230075), (145, 184060), (290, 92030), (580, 46015), (725, 36812), (1450, 18406), (2900, 9203)]