98145540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{181751}}^1$

素因数の和:181769

約数の個数: 48

約数和(自身を含む): 305343360

約数和(自身を除く): 207197820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 181751, 363502, 545253, 727004, 908755, 1090506, 1635759, 1817510, 2181012, 2726265, 3271518, 3635020, 4907277, 5452530, 6543036, 8178795, 9814554, 10905060, 16357590, 19629108, 24536385, 32715180, 49072770, 98145540]

約数ペア:

[(1, 98145540), (2, 49072770), (3, 32715180), (4, 24536385), (5, 19629108), (6, 16357590), (9, 10905060), (10, 9814554), (12, 8178795), (15, 6543036), (18, 5452530), (20, 4907277), (27, 3635020), (30, 3271518), (36, 2726265), (45, 2181012), (54, 1817510), (60, 1635759), (90, 1090506), (108, 908755), (135, 727004), (180, 545253), (270, 363502), (540, 181751)]