212450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:626

約数の個数: 24

約数和(自身を含む): 452352

約数和(自身を除く): 239902

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 607, 1214, 3035, 4249, 6070, 8498, 15175, 21245, 30350, 42490, 106225, 212450]

約数ペア:

[(1, 212450), (2, 106225), (5, 42490), (7, 30350), (10, 21245), (14, 15175), (25, 8498), (35, 6070), (50, 4249), (70, 3035), (175, 1214), (350, 607)]