143454420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{796969}}^1$

素因数の和:796984

約数の個数: 36

約数和(自身を含む): 435145620

約数和(自身を除く): 291691200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 796969, 1593938, 2390907, 3187876, 3984845, 4781814, 7172721, 7969690, 9563628, 11954535, 14345442, 15939380, 23909070, 28690884, 35863605, 47818140, 71727210, 143454420]

約数ペア:

[(1, 143454420), (2, 71727210), (3, 47818140), (4, 35863605), (5, 28690884), (6, 23909070), (9, 15939380), (10, 14345442), (12, 11954535), (15, 9563628), (18, 7969690), (20, 7172721), (30, 4781814), (36, 3984845), (45, 3187876), (60, 2390907), (90, 1593938), (180, 796969)]