98849240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6661}}^1$

素因数の和:6732

約数の個数: 64

約数和(自身を含む): 259018560

約数和(自身を除く): 160169320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 6661, 7420, 13322, 14840, 26644, 33305, 46627, 53288, 66610, 93254, 133220, 186508, 233135, 266440, 353033, 373016, 466270, 706066, 932540, 1412132, 1765165, 1865080, 2471231, 2824264, 3530330, 4942462, 7060660, 9884924, 12356155, 14121320, 19769848, 24712310, 49424620, 98849240]

約数ペア:

[(1, 98849240), (2, 49424620), (4, 24712310), (5, 19769848), (7, 14121320), (8, 12356155), (10, 9884924), (14, 7060660), (20, 4942462), (28, 3530330), (35, 2824264), (40, 2471231), (53, 1865080), (56, 1765165), (70, 1412132), (106, 932540), (140, 706066), (212, 466270), (265, 373016), (280, 353033), (371, 266440), (424, 233135), (530, 186508), (742, 133220), (1060, 93254), (1484, 66610), (1855, 53288), (2120, 46627), (2968, 33305), (3710, 26644), (6661, 14840), (7420, 13322)]