172201140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{106297}}^1$

素因数の和:106318

約数の個数: 60

約数和(自身を含む): 540206436

約数和(自身を除く): 368005296

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 106297, 212594, 318891, 425188, 531485, 637782, 956673, 1062970, 1275564, 1594455, 1913346, 2125940, 2870019, 3188910, 3826692, 4783365, 5740038, 6377820, 8610057, 9566730, 11480076, 14350095, 17220114, 19133460, 28700190, 34440228, 43050285, 57400380, 86100570, 172201140]

約数ペア:

[(1, 172201140), (2, 86100570), (3, 57400380), (4, 43050285), (5, 34440228), (6, 28700190), (9, 19133460), (10, 17220114), (12, 14350095), (15, 11480076), (18, 9566730), (20, 8610057), (27, 6377820), (30, 5740038), (36, 4783365), (45, 3826692), (54, 3188910), (60, 2870019), (81, 2125940), (90, 1913346), (108, 1594455), (135, 1275564), (162, 1062970), (180, 956673), (270, 637782), (324, 531485), (405, 425188), (540, 318891), (810, 212594), (1620, 106297)]