172665000

素因数分解:

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

素因数の和:1314

約数の個数: 160

約数和(自身を含む): 599808000

約数和(自身を除く): 427143000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 625, 675, 750, 900, 1000, 1080, 1125, 1250, 1279, 1350, 1500, 1800, 1875, 2250, 2500, 2558, 2700, 3000, 3375, 3750, 3837, 4500, 5000, 5116, 5400, 5625, 6395, 6750, 7500, 7674, 9000, 10232, 11250, 11511, 12790, 13500, 15000, 15348, 16875, 19185, 22500, 23022, 25580, 27000, 30696, 31975, 33750, 34533, 38370, 45000, 46044, 51160, 57555, 63950, 67500, 69066, 76740, 92088, 95925, 115110, 127900, 135000, 138132, 153480, 159875, 172665, 191850, 230220, 255800, 276264, 287775, 319750, 345330, 383700, 460440, 479625, 575550, 639500, 690660, 767400, 799375, 863325, 959250, 1151100, 1279000, 1381320, 1438875, 1598750, 1726650, 1918500, 2302200, 2398125, 2877750, 3197500, 3453300, 3837000, 4316625, 4796250, 5755500, 6395000, 6906600, 7194375, 8633250, 9592500, 11511000, 14388750, 17266500, 19185000, 21583125, 28777500, 34533000, 43166250, 57555000, 86332500, 172665000]

約数ペア:

[(1, 172665000), (2, 86332500), (3, 57555000), (4, 43166250), (5, 34533000), (6, 28777500), (8, 21583125), (9, 19185000), (10, 17266500), (12, 14388750), (15, 11511000), (18, 9592500), (20, 8633250), (24, 7194375), (25, 6906600), (27, 6395000), (30, 5755500), (36, 4796250), (40, 4316625), (45, 3837000), (50, 3453300), (54, 3197500), (60, 2877750), (72, 2398125), (75, 2302200), (90, 1918500), (100, 1726650), (108, 1598750), (120, 1438875), (125, 1381320), (135, 1279000), (150, 1151100), (180, 959250), (200, 863325), (216, 799375), (225, 767400), (250, 690660), (270, 639500), (300, 575550), (360, 479625), (375, 460440), (450, 383700), (500, 345330), (540, 319750), (600, 287775), (625, 276264), (675, 255800), (750, 230220), (900, 191850), (1000, 172665), (1080, 159875), (1125, 153480), (1250, 138132), (1279, 135000), (1350, 127900), (1500, 115110), (1800, 95925), (1875, 92088), (2250, 76740), (2500, 69066), (2558, 67500), (2700, 63950), (3000, 57555), (3375, 51160), (3750, 46044), (3837, 45000), (4500, 38370), (5000, 34533), (5116, 33750), (5400, 31975), (5625, 30696), (6395, 27000), (6750, 25580), (7500, 23022), (7674, 22500), (9000, 19185), (10232, 16875), (11250, 15348), (11511, 15000), (12790, 13500)]