74562660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{138079}}^1$

素因数の和:138097

約数の個数: 48

約数和(自身を含む): 231974400

約数和(自身を除く): 157411740

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, 138079, 276158, 414237, 552316, 690395, 828474, 1242711, 1380790, 1656948, 2071185, 2485422, 2761580, 3728133, 4142370, 4970844, 6213555, 7456266, 8284740, 12427110, 14912532, 18640665, 24854220, 37281330, 74562660]

約数ペア:

[(1, 74562660), (2, 37281330), (3, 24854220), (4, 18640665), (5, 14912532), (6, 12427110), (9, 8284740), (10, 7456266), (12, 6213555), (15, 4970844), (18, 4142370), (20, 3728133), (27, 2761580), (30, 2485422), (36, 2071185), (45, 1656948), (54, 1380790), (60, 1242711), (90, 828474), (108, 690395), (135, 552316), (180, 414237), (270, 276158), (540, 138079)]