72055300

素因数分解:

$2^2\times 5^2\times {\mathrm{769}}^1\times {\mathrm{937}}^1$

素因数の和:1720

約数の個数: 36

約数和(自身を含む): 156730420

約数和(自身を除く): 84675120

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 769, 937, 1538, 1874, 3076, 3748, 3845, 4685, 7690, 9370, 15380, 18740, 19225, 23425, 38450, 46850, 76900, 93700, 720553, 1441106, 2882212, 3602765, 7205530, 14411060, 18013825, 36027650, 72055300]

約数ペア:

[(1, 72055300), (2, 36027650), (4, 18013825), (5, 14411060), (10, 7205530), (20, 3602765), (25, 2882212), (50, 1441106), (100, 720553), (769, 93700), (937, 76900), (1538, 46850), (1874, 38450), (3076, 23425), (3748, 19225), (3845, 18740), (4685, 15380), (7690, 9370)]