74616660

素因数分解:

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

素因数の和:138197

約数の個数: 48

約数和(自身を含む): 232142400

約数和(自身を除く): 157525740

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, 138179, 276358, 414537, 552716, 690895, 829074, 1243611, 1381790, 1658148, 2072685, 2487222, 2763580, 3730833, 4145370, 4974444, 6218055, 7461666, 8290740, 12436110, 14923332, 18654165, 24872220, 37308330, 74616660]

約数ペア:

[(1, 74616660), (2, 37308330), (3, 24872220), (4, 18654165), (5, 14923332), (6, 12436110), (9, 8290740), (10, 7461666), (12, 6218055), (15, 4974444), (18, 4145370), (20, 3730833), (27, 2763580), (30, 2487222), (36, 2072685), (45, 1658148), (54, 1381790), (60, 1243611), (90, 829074), (108, 690895), (135, 552716), (180, 414537), (270, 276358), (540, 138179)]