104147540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{106273}}^1$

素因数の和:106296

約数の個数: 36

約数和(自身を含む): 254419956

約数和(自身を除く): 150272416

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 106273, 212546, 425092, 531365, 743911, 1062730, 1487822, 2125460, 2975644, 3719555, 5207377, 7439110, 10414754, 14878220, 20829508, 26036885, 52073770, 104147540]

約数ペア:

[(1, 104147540), (2, 52073770), (4, 26036885), (5, 20829508), (7, 14878220), (10, 10414754), (14, 7439110), (20, 5207377), (28, 3719555), (35, 2975644), (49, 2125460), (70, 1487822), (98, 1062730), (140, 743911), (196, 531365), (245, 425092), (490, 212546), (980, 106273)]