168520450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16603}}^1$

素因数の和:16651

約数の個数: 48

約数和(自身を含む): 370601280

約数和(自身を除く): 202080830

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 16603, 33206, 83015, 116221, 166030, 232442, 415075, 481487, 581105, 830150, 962974, 1162210, 2407435, 2905525, 3370409, 4814870, 5811050, 6740818, 12037175, 16852045, 24074350, 33704090, 84260225, 168520450]

約数ペア:

[(1, 168520450), (2, 84260225), (5, 33704090), (7, 24074350), (10, 16852045), (14, 12037175), (25, 6740818), (29, 5811050), (35, 4814870), (50, 3370409), (58, 2905525), (70, 2407435), (145, 1162210), (175, 962974), (203, 830150), (290, 581105), (350, 481487), (406, 415075), (725, 232442), (1015, 166030), (1450, 116221), (2030, 83015), (5075, 33206), (10150, 16603)]