189085140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1050473}}^1$

素因数の和:1050488

約数の個数: 36

約数和(自身を含む): 573558804

約数和(自身を除く): 384473664

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1050473, 2100946, 3151419, 4201892, 5252365, 6302838, 9454257, 10504730, 12605676, 15757095, 18908514, 21009460, 31514190, 37817028, 47271285, 63028380, 94542570, 189085140]

約数ペア:

[(1, 189085140), (2, 94542570), (3, 63028380), (4, 47271285), (5, 37817028), (6, 31514190), (9, 21009460), (10, 18908514), (12, 15757095), (15, 12605676), (18, 10504730), (20, 9454257), (30, 6302838), (36, 5252365), (45, 4201892), (60, 3151419), (90, 2100946), (180, 1050473)]