141205500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31379}}^1$

素因数の和:31404

約数の個数: 72

約数和(自身を含む): 445470480

約数和(自身を除く): 304264980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 31379, 62758, 94137, 125516, 156895, 188274, 282411, 313790, 376548, 470685, 564822, 627580, 784475, 941370, 1129644, 1412055, 1568950, 1882740, 2353425, 2824110, 3137900, 3922375, 4706850, 5648220, 7060275, 7844750, 9413700, 11767125, 14120550, 15689500, 23534250, 28241100, 35301375, 47068500, 70602750, 141205500]

約数ペア:

[(1, 141205500), (2, 70602750), (3, 47068500), (4, 35301375), (5, 28241100), (6, 23534250), (9, 15689500), (10, 14120550), (12, 11767125), (15, 9413700), (18, 7844750), (20, 7060275), (25, 5648220), (30, 4706850), (36, 3922375), (45, 3137900), (50, 2824110), (60, 2353425), (75, 1882740), (90, 1568950), (100, 1412055), (125, 1129644), (150, 941370), (180, 784475), (225, 627580), (250, 564822), (300, 470685), (375, 376548), (450, 313790), (500, 282411), (750, 188274), (900, 156895), (1125, 125516), (1500, 94137), (2250, 62758), (4500, 31379)]