195861690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2516

約数の個数: 96

約数和(自身を含む): 547672320

約数和(自身を除く): 351810630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 282, 285, 342, 423, 470, 570, 705, 846, 855, 893, 1410, 1710, 1786, 2115, 2437, 2679, 4230, 4465, 4874, 5358, 7311, 8037, 8930, 12185, 13395, 14622, 16074, 21933, 24370, 26790, 36555, 40185, 43866, 46303, 73110, 80370, 92606, 109665, 114539, 138909, 219330, 229078, 231515, 277818, 343617, 416727, 463030, 572695, 687234, 694545, 833454, 1030851, 1145390, 1389090, 1718085, 2061702, 2083635, 2176241, 3436170, 4167270, 4352482, 5154255, 6528723, 10308510, 10881205, 13057446, 19586169, 21762410, 32643615, 39172338, 65287230, 97930845, 195861690]

約数ペア:

[(1, 195861690), (2, 97930845), (3, 65287230), (5, 39172338), (6, 32643615), (9, 21762410), (10, 19586169), (15, 13057446), (18, 10881205), (19, 10308510), (30, 6528723), (38, 5154255), (45, 4352482), (47, 4167270), (57, 3436170), (90, 2176241), (94, 2083635), (95, 2061702), (114, 1718085), (141, 1389090), (171, 1145390), (190, 1030851), (235, 833454), (282, 694545), (285, 687234), (342, 572695), (423, 463030), (470, 416727), (570, 343617), (705, 277818), (846, 231515), (855, 229078), (893, 219330), (1410, 138909), (1710, 114539), (1786, 109665), (2115, 92606), (2437, 80370), (2679, 73110), (4230, 46303), (4465, 43866), (4874, 40185), (5358, 36555), (7311, 26790), (8037, 24370), (8930, 21933), (12185, 16074), (13395, 14622)]