81094300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{115849}}^1$

素因数の和:115870

約数の個数: 36

約数和(自身を含む): 201115600

約数和(自身を除く): 120021300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 115849, 231698, 463396, 579245, 810943, 1158490, 1621886, 2316980, 2896225, 3243772, 4054715, 5792450, 8109430, 11584900, 16218860, 20273575, 40547150, 81094300]

約数ペア:

[(1, 81094300), (2, 40547150), (4, 20273575), (5, 16218860), (7, 11584900), (10, 8109430), (14, 5792450), (20, 4054715), (25, 3243772), (28, 2896225), (35, 2316980), (50, 1621886), (70, 1158490), (100, 810943), (140, 579245), (175, 463396), (350, 231698), (700, 115849)]