285425154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7331}}^1$

素因数の和:7452

約数の個数: 64

約数和(自身を含む): 732026880

約数和(自身を除く): 446601726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 618, 721, 927, 1442, 1854, 2163, 2781, 4326, 5562, 6489, 7331, 12978, 14662, 19467, 21993, 38934, 43986, 51317, 65979, 102634, 131958, 153951, 197937, 307902, 395874, 461853, 755093, 923706, 1385559, 1510186, 2265279, 2771118, 4530558, 5285651, 6795837, 10571302, 13591674, 15856953, 20387511, 31713906, 40775022, 47570859, 95141718, 142712577, 285425154]

約数ペア:

[(1, 285425154), (2, 142712577), (3, 95141718), (6, 47570859), (7, 40775022), (9, 31713906), (14, 20387511), (18, 15856953), (21, 13591674), (27, 10571302), (42, 6795837), (54, 5285651), (63, 4530558), (103, 2771118), (126, 2265279), (189, 1510186), (206, 1385559), (309, 923706), (378, 755093), (618, 461853), (721, 395874), (927, 307902), (1442, 197937), (1854, 153951), (2163, 131958), (2781, 102634), (4326, 65979), (5562, 51317), (6489, 43986), (7331, 38934), (12978, 21993), (14662, 19467)]