99834140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19273}}^1$

素因数の和:19326

約数の個数: 48

約数和(自身を含む): 246090432

約数和(自身を除く): 146256292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 19273, 38546, 77092, 96365, 134911, 192730, 269822, 385460, 539644, 674555, 713101, 1349110, 1426202, 2698220, 2852404, 3565505, 4991707, 7131010, 9983414, 14262020, 19966828, 24958535, 49917070, 99834140]

約数ペア:

[(1, 99834140), (2, 49917070), (4, 24958535), (5, 19966828), (7, 14262020), (10, 9983414), (14, 7131010), (20, 4991707), (28, 3565505), (35, 2852404), (37, 2698220), (70, 1426202), (74, 1349110), (140, 713101), (148, 674555), (185, 539644), (259, 385460), (370, 269822), (518, 192730), (740, 134911), (1036, 96365), (1295, 77092), (2590, 38546), (5180, 19273)]