119254730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 251164800

約数和(自身を除く): 131910070

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 199, 245, 398, 490, 995, 1223, 1393, 1990, 2446, 2786, 6115, 6965, 8561, 9751, 12230, 13930, 17122, 19502, 42805, 48755, 59927, 85610, 97510, 119854, 243377, 299635, 486754, 599270, 1216885, 1703639, 2433770, 3407278, 8518195, 11925473, 17036390, 23850946, 59627365, 119254730]

約数ペア:

[(1, 119254730), (2, 59627365), (5, 23850946), (7, 17036390), (10, 11925473), (14, 8518195), (35, 3407278), (49, 2433770), (70, 1703639), (98, 1216885), (199, 599270), (245, 486754), (398, 299635), (490, 243377), (995, 119854), (1223, 97510), (1393, 85610), (1990, 59927), (2446, 48755), (2786, 42805), (6115, 19502), (6965, 17122), (8561, 13930), (9751, 12230)]