98645260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{1471}}^1$

素因数の和:1966

約数の個数: 48

約数和(自身を含む): 237404160

約数和(自身を除く): 138758900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 479, 958, 1471, 1916, 2395, 2942, 3353, 4790, 5884, 6706, 7355, 9580, 10297, 13412, 14710, 16765, 20594, 29420, 33530, 41188, 51485, 67060, 102970, 205940, 704609, 1409218, 2818436, 3523045, 4932263, 7046090, 9864526, 14092180, 19729052, 24661315, 49322630, 98645260]

約数ペア:

[(1, 98645260), (2, 49322630), (4, 24661315), (5, 19729052), (7, 14092180), (10, 9864526), (14, 7046090), (20, 4932263), (28, 3523045), (35, 2818436), (70, 1409218), (140, 704609), (479, 205940), (958, 102970), (1471, 67060), (1916, 51485), (2395, 41188), (2942, 33530), (3353, 29420), (4790, 20594), (5884, 16765), (6706, 14710), (7355, 13412), (9580, 10297)]