147301020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{818339}}^1$

素因数の和:818354

約数の個数: 36

約数和(自身を含む): 446813640

約数和(自身を除く): 299512620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 818339, 1636678, 2455017, 3273356, 4091695, 4910034, 7365051, 8183390, 9820068, 12275085, 14730102, 16366780, 24550170, 29460204, 36825255, 49100340, 73650510, 147301020]

約数ペア:

[(1, 147301020), (2, 73650510), (3, 49100340), (4, 36825255), (5, 29460204), (6, 24550170), (9, 16366780), (10, 14730102), (12, 12275085), (15, 9820068), (18, 8183390), (20, 7365051), (30, 4910034), (36, 4091695), (45, 3273356), (60, 2455017), (90, 1636678), (180, 818339)]