97250860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{694649}}^1$

素因数の和:694665

約数の個数: 24

約数和(自身を含む): 233402400

約数和(自身を除く): 136151540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 694649, 1389298, 2778596, 3473245, 4862543, 6946490, 9725086, 13892980, 19450172, 24312715, 48625430, 97250860]

約数ペア:

[(1, 97250860), (2, 48625430), (4, 24312715), (5, 19450172), (7, 13892980), (10, 9725086), (14, 6946490), (20, 4862543), (28, 3473245), (35, 2778596), (70, 1389298), (140, 694649)]