83298530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1383

約数の個数: 48

約数和(自身を含む): 175815360

約数和(自身を除く): 92516830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1223, 1390, 1946, 2446, 4865, 6115, 6811, 8561, 9730, 12230, 13622, 17122, 34055, 42805, 59927, 68110, 85610, 119854, 169997, 299635, 339994, 599270, 849985, 1189979, 1699970, 2379958, 5949895, 8329853, 11899790, 16659706, 41649265, 83298530]

約数ペア:

[(1, 83298530), (2, 41649265), (5, 16659706), (7, 11899790), (10, 8329853), (14, 5949895), (35, 2379958), (49, 1699970), (70, 1189979), (98, 849985), (139, 599270), (245, 339994), (278, 299635), (490, 169997), (695, 119854), (973, 85610), (1223, 68110), (1390, 59927), (1946, 42805), (2446, 34055), (4865, 17122), (6115, 13622), (6811, 12230), (8561, 9730)]