302481800

素因数分解:

$2^3\times 5^2\times {\mathrm{1013}}^1\times {\mathrm{1493}}^1$

素因数の和:2522

約数の個数: 48

約数和(自身を含む): 704435940

約数和(自身を除く): 401954140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1013, 1493, 2026, 2986, 4052, 5065, 5972, 7465, 8104, 10130, 11944, 14930, 20260, 25325, 29860, 37325, 40520, 50650, 59720, 74650, 101300, 149300, 202600, 298600, 1512409, 3024818, 6049636, 7562045, 12099272, 15124090, 30248180, 37810225, 60496360, 75620450, 151240900, 302481800]

約数ペア:

[(1, 302481800), (2, 151240900), (4, 75620450), (5, 60496360), (8, 37810225), (10, 30248180), (20, 15124090), (25, 12099272), (40, 7562045), (50, 6049636), (100, 3024818), (200, 1512409), (1013, 298600), (1493, 202600), (2026, 149300), (2986, 101300), (4052, 74650), (5065, 59720), (5972, 50650), (7465, 40520), (8104, 37325), (10130, 29860), (11944, 25325), (14930, 20260)]