73093140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{406073}}^1$

素因数の和:406088

約数の個数: 36

約数和(自身を含む): 221716404

約数和(自身を除く): 148623264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 406073, 812146, 1218219, 1624292, 2030365, 2436438, 3654657, 4060730, 4872876, 6091095, 7309314, 8121460, 12182190, 14618628, 18273285, 24364380, 36546570, 73093140]

約数ペア:

[(1, 73093140), (2, 36546570), (3, 24364380), (4, 18273285), (5, 14618628), (6, 12182190), (9, 8121460), (10, 7309314), (12, 6091095), (15, 4872876), (18, 4060730), (20, 3654657), (30, 2436438), (36, 2030365), (45, 1624292), (60, 1218219), (90, 812146), (180, 406073)]