128768100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{429227}}^1$

素因数の和:429244

約数の個数: 36

約数和(自身を含む): 372569904

約数和(自身を除く): 243801804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 429227, 858454, 1287681, 1716908, 2146135, 2575362, 4292270, 5150724, 6438405, 8584540, 10730675, 12876810, 21461350, 25753620, 32192025, 42922700, 64384050, 128768100]

約数ペア:

[(1, 128768100), (2, 64384050), (3, 42922700), (4, 32192025), (5, 25753620), (6, 21461350), (10, 12876810), (12, 10730675), (15, 8584540), (20, 6438405), (25, 5150724), (30, 4292270), (50, 2575362), (60, 2146135), (75, 1716908), (100, 1287681), (150, 858454), (300, 429227)]