138470700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{461569}}^1$

素因数の和:461586

約数の個数: 36

約数和(自身を含む): 400642760

約数和(自身を除く): 262172060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 461569, 923138, 1384707, 1846276, 2307845, 2769414, 4615690, 5538828, 6923535, 9231380, 11539225, 13847070, 23078450, 27694140, 34617675, 46156900, 69235350, 138470700]

約数ペア:

[(1, 138470700), (2, 69235350), (3, 46156900), (4, 34617675), (5, 27694140), (6, 23078450), (10, 13847070), (12, 11539225), (15, 9231380), (20, 6923535), (25, 5538828), (30, 4615690), (50, 2769414), (60, 2307845), (75, 1846276), (100, 1384707), (150, 923138), (300, 461569)]