147924180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{821801}}^1$

素因数の和:821816

約数の個数: 36

約数和(自身を含む): 448703892

約数和(自身を除く): 300779712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 821801, 1643602, 2465403, 3287204, 4109005, 4930806, 7396209, 8218010, 9861612, 12327015, 14792418, 16436020, 24654030, 29584836, 36981045, 49308060, 73962090, 147924180]

約数ペア:

[(1, 147924180), (2, 73962090), (3, 49308060), (4, 36981045), (5, 29584836), (6, 24654030), (9, 16436020), (10, 14792418), (12, 12327015), (15, 9861612), (18, 8218010), (20, 7396209), (30, 4930806), (36, 4109005), (45, 3287204), (60, 2465403), (90, 1643602), (180, 821801)]