148062780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{822571}}^1$

素因数の和:822586

約数の個数: 36

約数和(自身を含む): 449124312

約数和(自身を除く): 301061532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 822571, 1645142, 2467713, 3290284, 4112855, 4935426, 7403139, 8225710, 9870852, 12338565, 14806278, 16451420, 24677130, 29612556, 37015695, 49354260, 74031390, 148062780]

約数ペア:

[(1, 148062780), (2, 74031390), (3, 49354260), (4, 37015695), (5, 29612556), (6, 24677130), (9, 16451420), (10, 14806278), (12, 12338565), (15, 9870852), (18, 8225710), (20, 7403139), (30, 4935426), (36, 4112855), (45, 3290284), (60, 2467713), (90, 1645142), (180, 822571)]