195638220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{362293}}^1$

素因数の和:362311

約数の個数: 48

約数和(自身を含む): 608653920

約数和(自身を除く): 413015700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 362293, 724586, 1086879, 1449172, 1811465, 2173758, 3260637, 3622930, 4347516, 5434395, 6521274, 7245860, 9781911, 10868790, 13042548, 16303185, 19563822, 21737580, 32606370, 39127644, 48909555, 65212740, 97819110, 195638220]

約数ペア:

[(1, 195638220), (2, 97819110), (3, 65212740), (4, 48909555), (5, 39127644), (6, 32606370), (9, 21737580), (10, 19563822), (12, 16303185), (15, 13042548), (18, 10868790), (20, 9781911), (27, 7245860), (30, 6521274), (36, 5434395), (45, 4347516), (54, 3622930), (60, 3260637), (90, 2173758), (108, 1811465), (135, 1449172), (180, 1086879), (270, 724586), (540, 362293)]