274166520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{22621}}^1$

素因数の和:22736

約数の個数: 64

約数和(自身を含む): 830679840

約数和(自身を除く): 556513320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 22621, 45242, 67863, 90484, 113105, 135726, 180968, 226210, 271452, 339315, 452420, 542904, 678630, 904840, 1357260, 2284721, 2714520, 4569442, 6854163, 9138884, 11423605, 13708326, 18277768, 22847210, 27416652, 34270815, 45694420, 54833304, 68541630, 91388840, 137083260, 274166520]

約数ペア:

[(1, 274166520), (2, 137083260), (3, 91388840), (4, 68541630), (5, 54833304), (6, 45694420), (8, 34270815), (10, 27416652), (12, 22847210), (15, 18277768), (20, 13708326), (24, 11423605), (30, 9138884), (40, 6854163), (60, 4569442), (101, 2714520), (120, 2284721), (202, 1357260), (303, 904840), (404, 678630), (505, 542904), (606, 452420), (808, 339315), (1010, 271452), (1212, 226210), (1515, 180968), (2020, 135726), (2424, 113105), (3030, 90484), (4040, 67863), (6060, 45242), (12120, 22621)]