126469180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1303}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 278659584

約数和(自身を除く): 152190404

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 211, 230, 422, 460, 844, 1055, 1303, 2110, 2606, 4220, 4853, 5212, 6515, 9706, 13030, 19412, 24265, 26060, 29969, 48530, 59938, 97060, 119876, 149845, 274933, 299690, 549866, 599380, 1099732, 1374665, 2749330, 5498660, 6323459, 12646918, 25293836, 31617295, 63234590, 126469180]

約数ペア:

[(1, 126469180), (2, 63234590), (4, 31617295), (5, 25293836), (10, 12646918), (20, 6323459), (23, 5498660), (46, 2749330), (92, 1374665), (115, 1099732), (211, 599380), (230, 549866), (422, 299690), (460, 274933), (844, 149845), (1055, 119876), (1303, 97060), (2110, 59938), (2606, 48530), (4220, 29969), (4853, 26060), (5212, 24265), (6515, 19412), (9706, 13030)]