82075770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{130279}}^1$

素因数の和:130299

約数の個数: 48

約数和(自身を含む): 243884160

約数和(自身を除く): 161808390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 130279, 260558, 390837, 651395, 781674, 911953, 1172511, 1302790, 1823906, 1954185, 2345022, 2735859, 3908370, 4559765, 5471718, 5862555, 8207577, 9119530, 11725110, 13679295, 16415154, 27358590, 41037885, 82075770]

約数ペア:

[(1, 82075770), (2, 41037885), (3, 27358590), (5, 16415154), (6, 13679295), (7, 11725110), (9, 9119530), (10, 8207577), (14, 5862555), (15, 5471718), (18, 4559765), (21, 3908370), (30, 2735859), (35, 2345022), (42, 1954185), (45, 1823906), (63, 1302790), (70, 1172511), (90, 911953), (105, 781674), (126, 651395), (210, 390837), (315, 260558), (630, 130279)]