133866540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{247901}}^1$

素因数の和:247919

約数の個数: 48

約数和(自身を含む): 416475360

約数和(自身を除く): 282608820

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, 247901, 495802, 743703, 991604, 1239505, 1487406, 2231109, 2479010, 2974812, 3718515, 4462218, 4958020, 6693327, 7437030, 8924436, 11155545, 13386654, 14874060, 22311090, 26773308, 33466635, 44622180, 66933270, 133866540]

約数ペア:

[(1, 133866540), (2, 66933270), (3, 44622180), (4, 33466635), (5, 26773308), (6, 22311090), (9, 14874060), (10, 13386654), (12, 11155545), (15, 8924436), (18, 7437030), (20, 6693327), (27, 4958020), (30, 4462218), (36, 3718515), (45, 2974812), (54, 2479010), (60, 2231109), (90, 1487406), (108, 1239505), (135, 991604), (180, 743703), (270, 495802), (540, 247901)]