86332500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{1279}}^1$

素因数の和:1312

約数の個数: 120

約数和(自身を含む): 279910400

約数和(自身を除く): 193577900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1279, 1350, 1500, 1875, 2250, 2500, 2558, 2700, 3375, 3750, 3837, 4500, 5116, 5625, 6395, 6750, 7500, 7674, 11250, 11511, 12790, 13500, 15348, 16875, 19185, 22500, 23022, 25580, 31975, 33750, 34533, 38370, 46044, 57555, 63950, 67500, 69066, 76740, 95925, 115110, 127900, 138132, 159875, 172665, 191850, 230220, 287775, 319750, 345330, 383700, 479625, 575550, 639500, 690660, 799375, 863325, 959250, 1151100, 1438875, 1598750, 1726650, 1918500, 2398125, 2877750, 3197500, 3453300, 4316625, 4796250, 5755500, 7194375, 8633250, 9592500, 14388750, 17266500, 21583125, 28777500, 43166250, 86332500]

約数ペア:

[(1, 86332500), (2, 43166250), (3, 28777500), (4, 21583125), (5, 17266500), (6, 14388750), (9, 9592500), (10, 8633250), (12, 7194375), (15, 5755500), (18, 4796250), (20, 4316625), (25, 3453300), (27, 3197500), (30, 2877750), (36, 2398125), (45, 1918500), (50, 1726650), (54, 1598750), (60, 1438875), (75, 1151100), (90, 959250), (100, 863325), (108, 799375), (125, 690660), (135, 639500), (150, 575550), (180, 479625), (225, 383700), (250, 345330), (270, 319750), (300, 287775), (375, 230220), (450, 191850), (500, 172665), (540, 159875), (625, 138132), (675, 127900), (750, 115110), (900, 95925), (1125, 76740), (1250, 69066), (1279, 67500), (1350, 63950), (1500, 57555), (1875, 46044), (2250, 38370), (2500, 34533), (2558, 33750), (2700, 31975), (3375, 25580), (3750, 23022), (3837, 22500), (4500, 19185), (5116, 16875), (5625, 15348), (6395, 13500), (6750, 12790), (7500, 11511), (7674, 11250)]