713256950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20177}}^1$

素因数の和:20297

約数の個数: 48

約数和(自身を含む): 1531268064

約数和(自身を除く): 818011114

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 350, 505, 707, 1010, 1414, 2525, 3535, 5050, 7070, 17675, 20177, 35350, 40354, 100885, 141239, 201770, 282478, 504425, 706195, 1008850, 1412390, 2037877, 3530975, 4075754, 7061950, 10189385, 14265139, 20378770, 28530278, 50946925, 71325695, 101893850, 142651390, 356628475, 713256950]

約数ペア:

[(1, 713256950), (2, 356628475), (5, 142651390), (7, 101893850), (10, 71325695), (14, 50946925), (25, 28530278), (35, 20378770), (50, 14265139), (70, 10189385), (101, 7061950), (175, 4075754), (202, 3530975), (350, 2037877), (505, 1412390), (707, 1008850), (1010, 706195), (1414, 504425), (2525, 282478), (3535, 201770), (5050, 141239), (7070, 100885), (17675, 40354), (20177, 35350)]