104768860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{106907}}^1$

素因数の和:106930

約数の個数: 36

約数和(自身を含む): 255937752

約数和(自身を除く): 151168892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 106907, 213814, 427628, 534535, 748349, 1069070, 1496698, 2138140, 2993396, 3741745, 5238443, 7483490, 10476886, 14966980, 20953772, 26192215, 52384430, 104768860]

約数ペア:

[(1, 104768860), (2, 52384430), (4, 26192215), (5, 20953772), (7, 14966980), (10, 10476886), (14, 7483490), (20, 5238443), (28, 3741745), (35, 2993396), (49, 2138140), (70, 1496698), (98, 1069070), (140, 748349), (196, 534535), (245, 427628), (490, 213814), (980, 106907)]