562500130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 1100615040

約数和(自身を除く): 538114910

約数列:

[1, 2, 5, 10, 19, 38, 53, 83, 95, 106, 166, 190, 265, 415, 530, 673, 830, 1007, 1346, 1577, 2014, 3154, 3365, 4399, 5035, 6730, 7885, 8798, 10070, 12787, 15770, 21995, 25574, 35669, 43990, 55859, 63935, 71338, 83581, 111718, 127870, 167162, 178345, 279295, 356690, 417905, 558590, 677711, 835810, 1061321, 1355422, 2122642, 2960527, 3388555, 5306605, 5921054, 6777110, 10613210, 14802635, 29605270, 56250013, 112500026, 281250065, 562500130]

約数ペア:

[(1, 562500130), (2, 281250065), (5, 112500026), (10, 56250013), (19, 29605270), (38, 14802635), (53, 10613210), (83, 6777110), (95, 5921054), (106, 5306605), (166, 3388555), (190, 2960527), (265, 2122642), (415, 1355422), (530, 1061321), (673, 835810), (830, 677711), (1007, 558590), (1346, 417905), (1577, 356690), (2014, 279295), (3154, 178345), (3365, 167162), (4399, 127870), (5035, 111718), (6730, 83581), (7885, 71338), (8798, 63935), (10070, 55859), (12787, 43990), (15770, 35669), (21995, 25574)]