140308000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{5011}}^1$

素因数の和:5043

約数の個数: 96

約数和(自身を含む): 394063488

約数和(自身を除く): 253755488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 350, 400, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1750, 2000, 2800, 3500, 4000, 5011, 5600, 7000, 10022, 14000, 20044, 25055, 28000, 35077, 40088, 50110, 70154, 80176, 100220, 125275, 140308, 160352, 175385, 200440, 250550, 280616, 350770, 400880, 501100, 561232, 626375, 701540, 801760, 876925, 1002200, 1122464, 1252750, 1403080, 1753850, 2004400, 2505500, 2806160, 3507700, 4008800, 4384625, 5011000, 5612320, 7015400, 8769250, 10022000, 14030800, 17538500, 20044000, 28061600, 35077000, 70154000, 140308000]

約数ペア:

[(1, 140308000), (2, 70154000), (4, 35077000), (5, 28061600), (7, 20044000), (8, 17538500), (10, 14030800), (14, 10022000), (16, 8769250), (20, 7015400), (25, 5612320), (28, 5011000), (32, 4384625), (35, 4008800), (40, 3507700), (50, 2806160), (56, 2505500), (70, 2004400), (80, 1753850), (100, 1403080), (112, 1252750), (125, 1122464), (140, 1002200), (160, 876925), (175, 801760), (200, 701540), (224, 626375), (250, 561232), (280, 501100), (350, 400880), (400, 350770), (500, 280616), (560, 250550), (700, 200440), (800, 175385), (875, 160352), (1000, 140308), (1120, 125275), (1400, 100220), (1750, 80176), (2000, 70154), (2800, 50110), (3500, 40088), (4000, 35077), (5011, 28000), (5600, 25055), (7000, 20044), (10022, 14000)]