157211150

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{84979}}^1$

素因数の和:85028

約数の個数: 24

約数和(自身を含む): 300319320

約数和(自身を除く): 143108170

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1850, 84979, 169958, 424895, 849790, 2124475, 3144223, 4248950, 6288446, 15721115, 31442230, 78605575, 157211150]

約数ペア:

[(1, 157211150), (2, 78605575), (5, 31442230), (10, 15721115), (25, 6288446), (37, 4248950), (50, 3144223), (74, 2124475), (185, 849790), (370, 424895), (925, 169958), (1850, 84979)]