134453800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51713}}^1$

素因数の和:51742

約数の個数: 48

約数和(自身を含む): 336658140

約数和(自身を除く): 202204340

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 51713, 103426, 206852, 258565, 413704, 517130, 672269, 1034260, 1292825, 1344538, 2068520, 2585650, 2689076, 3361345, 5171300, 5378152, 6722690, 10342600, 13445380, 16806725, 26890760, 33613450, 67226900, 134453800]

約数ペア:

[(1, 134453800), (2, 67226900), (4, 33613450), (5, 26890760), (8, 16806725), (10, 13445380), (13, 10342600), (20, 6722690), (25, 5378152), (26, 5171300), (40, 3361345), (50, 2689076), (52, 2585650), (65, 2068520), (100, 1344538), (104, 1292825), (130, 1034260), (200, 672269), (260, 517130), (325, 413704), (520, 258565), (650, 206852), (1300, 103426), (2600, 51713)]