146213820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{812299}}^1$

素因数の和:812314

約数の個数: 36

約数和(自身を含む): 443515800

約数和(自身を除く): 297301980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 812299, 1624598, 2436897, 3249196, 4061495, 4873794, 7310691, 8122990, 9747588, 12184485, 14621382, 16245980, 24368970, 29242764, 36553455, 48737940, 73106910, 146213820]

約数ペア:

[(1, 146213820), (2, 73106910), (3, 48737940), (4, 36553455), (5, 29242764), (6, 24368970), (9, 16245980), (10, 14621382), (12, 12184485), (15, 9747588), (18, 8122990), (20, 7310691), (30, 4873794), (36, 4061495), (45, 3249196), (60, 2436897), (90, 1624598), (180, 812299)]