146329020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{812939}}^1$

素因数の和:812954

約数の個数: 36

約数和(自身を含む): 443865240

約数和(自身を除く): 297536220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 812939, 1625878, 2438817, 3251756, 4064695, 4877634, 7316451, 8129390, 9755268, 12194085, 14632902, 16258780, 24388170, 29265804, 36582255, 48776340, 73164510, 146329020]

約数ペア:

[(1, 146329020), (2, 73164510), (3, 48776340), (4, 36582255), (5, 29265804), (6, 24388170), (9, 16258780), (10, 14632902), (12, 12194085), (15, 9755268), (18, 8129390), (20, 7316451), (30, 4877634), (36, 4064695), (45, 3251756), (60, 2438817), (90, 1625878), (180, 812939)]