97899080

素因数分解:

$2^3\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2531}}^1$

素因数の和:3509

約数の個数: 32

約数和(自身を含む): 220587840

約数和(自身を除く): 122688760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 967, 1934, 2531, 3868, 4835, 5062, 7736, 9670, 10124, 12655, 19340, 20248, 25310, 38680, 50620, 101240, 2447477, 4894954, 9789908, 12237385, 19579816, 24474770, 48949540, 97899080]

約数ペア:

[(1, 97899080), (2, 48949540), (4, 24474770), (5, 19579816), (8, 12237385), (10, 9789908), (20, 4894954), (40, 2447477), (967, 101240), (1934, 50620), (2531, 38680), (3868, 25310), (4835, 20248), (5062, 19340), (7736, 12655), (9670, 10124)]