39001860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5039}}^1$

素因数の和:5097

約数の個数: 72

約数和(自身を含む): 121080960

約数和(自身を除く): 82079100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 5039, 7740, 10078, 15117, 20156, 25195, 30234, 45351, 50390, 60468, 75585, 90702, 100780, 151170, 181404, 216677, 226755, 302340, 433354, 453510, 650031, 866708, 907020, 1083385, 1300062, 1950093, 2166770, 2600124, 3250155, 3900186, 4333540, 6500310, 7800372, 9750465, 13000620, 19500930, 39001860]

約数ペア:

[(1, 39001860), (2, 19500930), (3, 13000620), (4, 9750465), (5, 7800372), (6, 6500310), (9, 4333540), (10, 3900186), (12, 3250155), (15, 2600124), (18, 2166770), (20, 1950093), (30, 1300062), (36, 1083385), (43, 907020), (45, 866708), (60, 650031), (86, 453510), (90, 433354), (129, 302340), (172, 226755), (180, 216677), (215, 181404), (258, 151170), (387, 100780), (430, 90702), (516, 75585), (645, 60468), (774, 50390), (860, 45351), (1290, 30234), (1548, 25195), (1935, 20156), (2580, 15117), (3870, 10078), (5039, 7740)]