99692180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2837}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 240299136

約数和(自身を除く): 140606956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 251, 502, 1004, 1255, 1757, 2510, 2837, 3514, 5020, 5674, 7028, 8785, 11348, 14185, 17570, 19859, 28370, 35140, 39718, 56740, 79436, 99295, 198590, 397180, 712087, 1424174, 2848348, 3560435, 4984609, 7120870, 9969218, 14241740, 19938436, 24923045, 49846090, 99692180]

約数ペア:

[(1, 99692180), (2, 49846090), (4, 24923045), (5, 19938436), (7, 14241740), (10, 9969218), (14, 7120870), (20, 4984609), (28, 3560435), (35, 2848348), (70, 1424174), (140, 712087), (251, 397180), (502, 198590), (1004, 99295), (1255, 79436), (1757, 56740), (2510, 39718), (2837, 35140), (3514, 28370), (5020, 19859), (5674, 17570), (7028, 14185), (8785, 11348)]