85071700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{121531}}^1$

素因数の和:121552

約数の個数: 36

約数和(自身を含む): 210979552

約数和(自身を除く): 125907852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 121531, 243062, 486124, 607655, 850717, 1215310, 1701434, 2430620, 3038275, 3402868, 4253585, 6076550, 8507170, 12153100, 17014340, 21267925, 42535850, 85071700]

約数ペア:

[(1, 85071700), (2, 42535850), (4, 21267925), (5, 17014340), (7, 12153100), (10, 8507170), (14, 6076550), (20, 4253585), (25, 3402868), (28, 3038275), (35, 2430620), (50, 1701434), (70, 1215310), (100, 850717), (140, 607655), (175, 486124), (350, 243062), (700, 121531)]