2971622900

素因数分解:

$2^2\times 5^2\times {\mathrm{2939}}^1\times {\mathrm{10111}}^1$

素因数の和:13064

約数の個数: 36

約数和(自身を含む): 6451253760

約数和(自身を除く): 3479630860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2939, 5878, 10111, 11756, 14695, 20222, 29390, 40444, 50555, 58780, 73475, 101110, 146950, 202220, 252775, 293900, 505550, 1011100, 29716229, 59432458, 118864916, 148581145, 297162290, 594324580, 742905725, 1485811450, 2971622900]

約数ペア:

[(1, 2971622900), (2, 1485811450), (4, 742905725), (5, 594324580), (10, 297162290), (20, 148581145), (25, 118864916), (50, 59432458), (100, 29716229), (2939, 1011100), (5878, 505550), (10111, 293900), (11756, 252775), (14695, 202220), (20222, 146950), (29390, 101110), (40444, 73475), (50555, 58780)]