154090260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{856057}}^1$

素因数の和:856072

約数の個数: 36

約数和(自身を含む): 467407668

約数和(自身を除く): 313317408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 856057, 1712114, 2568171, 3424228, 4280285, 5136342, 7704513, 8560570, 10272684, 12840855, 15409026, 17121140, 25681710, 30818052, 38522565, 51363420, 77045130, 154090260]

約数ペア:

[(1, 154090260), (2, 77045130), (3, 51363420), (4, 38522565), (5, 30818052), (6, 25681710), (9, 17121140), (10, 15409026), (12, 12840855), (15, 10272684), (18, 8560570), (20, 7704513), (30, 5136342), (36, 4280285), (45, 3424228), (60, 2568171), (90, 1712114), (180, 856057)]