147002380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{24419}}^1$

素因数の和:24478

約数の個数: 48

約数和(自身を含む): 361025280

約数和(自身を除く): 214022900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 24419, 48838, 97676, 122095, 170933, 244190, 341866, 488380, 683732, 854665, 1050017, 1709330, 2100034, 3418660, 4200068, 5250085, 7350119, 10500170, 14700238, 21000340, 29400476, 36750595, 73501190, 147002380]

約数ペア:

[(1, 147002380), (2, 73501190), (4, 36750595), (5, 29400476), (7, 21000340), (10, 14700238), (14, 10500170), (20, 7350119), (28, 5250085), (35, 4200068), (43, 3418660), (70, 2100034), (86, 1709330), (140, 1050017), (172, 854665), (215, 683732), (301, 488380), (430, 341866), (602, 244190), (860, 170933), (1204, 122095), (1505, 97676), (3010, 48838), (6020, 24419)]