52171700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{74531}}^1$

素因数の和:74552

約数の個数: 36

約数和(自身を含む): 129387552

約数和(自身を除く): 77215852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 74531, 149062, 298124, 372655, 521717, 745310, 1043434, 1490620, 1863275, 2086868, 2608585, 3726550, 5217170, 7453100, 10434340, 13042925, 26085850, 52171700]

約数ペア:

[(1, 52171700), (2, 26085850), (4, 13042925), (5, 10434340), (7, 7453100), (10, 5217170), (14, 3726550), (20, 2608585), (25, 2086868), (28, 1863275), (35, 1490620), (50, 1043434), (70, 745310), (100, 521717), (140, 372655), (175, 298124), (350, 149062), (700, 74531)]