149233320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{138179}}^1$

素因数の和:138199

約数の個数: 64

約数和(自身を含む): 497448000

約数和(自身を除く): 348214680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 138179, 276358, 414537, 552716, 690895, 829074, 1105432, 1243611, 1381790, 1658148, 2072685, 2487222, 2763580, 3316296, 3730833, 4145370, 4974444, 5527160, 6218055, 7461666, 8290740, 9948888, 12436110, 14923332, 16581480, 18654165, 24872220, 29846664, 37308330, 49744440, 74616660, 149233320]

約数ペア:

[(1, 149233320), (2, 74616660), (3, 49744440), (4, 37308330), (5, 29846664), (6, 24872220), (8, 18654165), (9, 16581480), (10, 14923332), (12, 12436110), (15, 9948888), (18, 8290740), (20, 7461666), (24, 6218055), (27, 5527160), (30, 4974444), (36, 4145370), (40, 3730833), (45, 3316296), (54, 2763580), (60, 2487222), (72, 2072685), (90, 1658148), (108, 1381790), (120, 1243611), (135, 1105432), (180, 829074), (216, 690895), (270, 552716), (360, 414537), (540, 276358), (1080, 138179)]