82051100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{13451}}^1$

素因数の和:13526

約数の個数: 36

約数和(自身を含む): 180983208

約数和(自身を除く): 98932108

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 6100, 13451, 26902, 53804, 67255, 134510, 269020, 336275, 672550, 820511, 1345100, 1641022, 3282044, 4102555, 8205110, 16410220, 20512775, 41025550, 82051100]

約数ペア:

[(1, 82051100), (2, 41025550), (4, 20512775), (5, 16410220), (10, 8205110), (20, 4102555), (25, 3282044), (50, 1641022), (61, 1345100), (100, 820511), (122, 672550), (244, 336275), (305, 269020), (610, 134510), (1220, 67255), (1525, 53804), (3050, 26902), (6100, 13451)]