77094540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{428303}}^1$

素因数の和:428318

約数の個数: 36

約数和(自身を含む): 233853984

約数和(自身を除く): 156759444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 428303, 856606, 1284909, 1713212, 2141515, 2569818, 3854727, 4283030, 5139636, 6424545, 7709454, 8566060, 12849090, 15418908, 19273635, 25698180, 38547270, 77094540]

約数ペア:

[(1, 77094540), (2, 38547270), (3, 25698180), (4, 19273635), (5, 15418908), (6, 12849090), (9, 8566060), (10, 7709454), (12, 6424545), (15, 5139636), (18, 4283030), (20, 3854727), (30, 2569818), (36, 2141515), (45, 1713212), (60, 1284909), (90, 856606), (180, 428303)]