99524390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2011}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 210559824

約数和(自身を除く): 111035434

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 101, 202, 245, 490, 505, 707, 1010, 1414, 2011, 3535, 4022, 4949, 7070, 9898, 10055, 14077, 20110, 24745, 28154, 49490, 70385, 98539, 140770, 197078, 203111, 406222, 492695, 985390, 1015555, 1421777, 2031110, 2843554, 7108885, 9952439, 14217770, 19904878, 49762195, 99524390]

約数ペア:

[(1, 99524390), (2, 49762195), (5, 19904878), (7, 14217770), (10, 9952439), (14, 7108885), (35, 2843554), (49, 2031110), (70, 1421777), (98, 1015555), (101, 985390), (202, 492695), (245, 406222), (490, 203111), (505, 197078), (707, 140770), (1010, 98539), (1414, 70385), (2011, 49490), (3535, 28154), (4022, 24745), (4949, 20110), (7070, 14077), (9898, 10055)]