85899420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{159073}}^1$

素因数の和:159091

約数の個数: 48

約数和(自身を含む): 267244320

約数和(自身を除く): 181344900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 159073, 318146, 477219, 636292, 795365, 954438, 1431657, 1590730, 1908876, 2386095, 2863314, 3181460, 4294971, 4772190, 5726628, 7158285, 8589942, 9544380, 14316570, 17179884, 21474855, 28633140, 42949710, 85899420]

約数ペア:

[(1, 85899420), (2, 42949710), (3, 28633140), (4, 21474855), (5, 17179884), (6, 14316570), (9, 9544380), (10, 8589942), (12, 7158285), (15, 5726628), (18, 4772190), (20, 4294971), (27, 3181460), (30, 2863314), (36, 2386095), (45, 1908876), (54, 1590730), (60, 1431657), (90, 954438), (108, 795365), (135, 636292), (180, 477219), (270, 318146), (540, 159073)]