199903242550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3779}}^1\times {\mathrm{96179}}^1$

素因数の和:99981

約数の個数: 48

約数和(自身を含む): 405733406400

約数和(自身を除く): 205830163850

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3779, 7558, 18895, 37790, 41569, 83138, 94475, 96179, 188950, 192358, 207845, 415690, 480895, 961790, 1039225, 1057969, 2078450, 2115938, 2404475, 4808950, 5289845, 10579690, 26449225, 52898450, 363460441, 726920882, 1817302205, 3634604410, 3998064851, 7996129702, 9086511025, 18173022050, 19990324255, 39980648510, 99951621275, 199903242550]

約数ペア:

[(1, 199903242550), (2, 99951621275), (5, 39980648510), (10, 19990324255), (11, 18173022050), (22, 9086511025), (25, 7996129702), (50, 3998064851), (55, 3634604410), (110, 1817302205), (275, 726920882), (550, 363460441), (3779, 52898450), (7558, 26449225), (18895, 10579690), (37790, 5289845), (41569, 4808950), (83138, 2404475), (94475, 2115938), (96179, 2078450), (188950, 1057969), (192358, 1039225), (207845, 961790), (415690, 480895)]