104157060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{247993}}^1$

素因数の和:248012

約数の個数: 48

約数和(自身を含む): 333303936

約数和(自身を除く): 229146876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 247993, 495986, 743979, 991972, 1239965, 1487958, 1735951, 2479930, 2975916, 3471902, 3719895, 4959860, 5207853, 6943804, 7439790, 8679755, 10415706, 14879580, 17359510, 20831412, 26039265, 34719020, 52078530, 104157060]

約数ペア:

[(1, 104157060), (2, 52078530), (3, 34719020), (4, 26039265), (5, 20831412), (6, 17359510), (7, 14879580), (10, 10415706), (12, 8679755), (14, 7439790), (15, 6943804), (20, 5207853), (21, 4959860), (28, 3719895), (30, 3471902), (35, 2975916), (42, 2479930), (60, 1735951), (70, 1487958), (84, 1239965), (105, 991972), (140, 743979), (210, 495986), (420, 247993)]