1086516100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2851}}^1$

素因数の和:3005

約数の個数: 72

約数和(自身を含む): 2445829568

約数和(自身を除く): 1359313468

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 103, 148, 185, 206, 370, 412, 515, 740, 925, 1030, 1850, 2060, 2575, 2851, 3700, 3811, 5150, 5702, 7622, 10300, 11404, 14255, 15244, 19055, 28510, 38110, 57020, 71275, 76220, 95275, 105487, 142550, 190550, 210974, 285100, 293653, 381100, 421948, 527435, 587306, 1054870, 1174612, 1468265, 2109740, 2637175, 2936530, 5274350, 5873060, 7341325, 10548700, 10865161, 14682650, 21730322, 29365300, 43460644, 54325805, 108651610, 217303220, 271629025, 543258050, 1086516100]

約数ペア:

[(1, 1086516100), (2, 543258050), (4, 271629025), (5, 217303220), (10, 108651610), (20, 54325805), (25, 43460644), (37, 29365300), (50, 21730322), (74, 14682650), (100, 10865161), (103, 10548700), (148, 7341325), (185, 5873060), (206, 5274350), (370, 2936530), (412, 2637175), (515, 2109740), (740, 1468265), (925, 1174612), (1030, 1054870), (1850, 587306), (2060, 527435), (2575, 421948), (2851, 381100), (3700, 293653), (3811, 285100), (5150, 210974), (5702, 190550), (7622, 142550), (10300, 105487), (11404, 95275), (14255, 76220), (15244, 71275), (19055, 57020), (28510, 38110)]