133565220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{247343}}^1$

素因数の和:247361

約数の個数: 48

約数和(自身を含む): 415537920

約数和(自身を除く): 281972700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 247343, 494686, 742029, 989372, 1236715, 1484058, 2226087, 2473430, 2968116, 3710145, 4452174, 4946860, 6678261, 7420290, 8904348, 11130435, 13356522, 14840580, 22260870, 26713044, 33391305, 44521740, 66782610, 133565220]

約数ペア:

[(1, 133565220), (2, 66782610), (3, 44521740), (4, 33391305), (5, 26713044), (6, 22260870), (9, 14840580), (10, 13356522), (12, 11130435), (15, 8904348), (18, 7420290), (20, 6678261), (27, 4946860), (30, 4452174), (36, 3710145), (45, 2968116), (54, 2473430), (60, 2226087), (90, 1484058), (108, 1236715), (135, 989372), (180, 742029), (270, 494686), (540, 247343)]