98050120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{350179}}^1$

素因数の和:350197

約数の個数: 32

約数和(自身を含む): 252129600

約数和(自身を除く): 154079480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 350179, 700358, 1400716, 1750895, 2451253, 2801432, 3501790, 4902506, 7003580, 9805012, 12256265, 14007160, 19610024, 24512530, 49025060, 98050120]

約数ペア:

[(1, 98050120), (2, 49025060), (4, 24512530), (5, 19610024), (7, 14007160), (8, 12256265), (10, 9805012), (14, 7003580), (20, 4902506), (28, 3501790), (35, 2801432), (40, 2451253), (56, 1750895), (70, 1400716), (140, 700358), (280, 350179)]