69137950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{787}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 147740544

約数和(自身を除く): 78602594

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 251, 350, 502, 787, 1255, 1574, 1757, 2510, 3514, 3935, 5509, 6275, 7870, 8785, 11018, 12550, 17570, 19675, 27545, 39350, 43925, 55090, 87850, 137725, 197537, 275450, 395074, 987685, 1382759, 1975370, 2765518, 4938425, 6913795, 9876850, 13827590, 34568975, 69137950]

約数ペア:

[(1, 69137950), (2, 34568975), (5, 13827590), (7, 9876850), (10, 6913795), (14, 4938425), (25, 2765518), (35, 1975370), (50, 1382759), (70, 987685), (175, 395074), (251, 275450), (350, 197537), (502, 137725), (787, 87850), (1255, 55090), (1574, 43925), (1757, 39350), (2510, 27545), (3514, 19675), (3935, 17570), (5509, 12550), (6275, 11018), (7870, 8785)]