140331330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1657}}^1$

素因数の和:2611

約数の個数: 48

約数和(自身を含む): 365469624

約数和(自身を除く): 225138294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 941, 1657, 1882, 2823, 3314, 4705, 4971, 5646, 8285, 8469, 9410, 9942, 14115, 14913, 16570, 16938, 24855, 28230, 29826, 42345, 49710, 74565, 84690, 149130, 1559237, 3118474, 4677711, 7796185, 9355422, 14033133, 15592370, 23388555, 28066266, 46777110, 70165665, 140331330]

約数ペア:

[(1, 140331330), (2, 70165665), (3, 46777110), (5, 28066266), (6, 23388555), (9, 15592370), (10, 14033133), (15, 9355422), (18, 7796185), (30, 4677711), (45, 3118474), (90, 1559237), (941, 149130), (1657, 84690), (1882, 74565), (2823, 49710), (3314, 42345), (4705, 29826), (4971, 28230), (5646, 24855), (8285, 16938), (8469, 16570), (9410, 14913), (9942, 14115)]