135907660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26237}}^1$

素因数の和:26290

約数の個数: 48

約数和(自身を含む): 335006784

約数和(自身を除く): 199099124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 26237, 52474, 104948, 131185, 183659, 262370, 367318, 524740, 734636, 918295, 970769, 1836590, 1941538, 3673180, 3883076, 4853845, 6795383, 9707690, 13590766, 19415380, 27181532, 33976915, 67953830, 135907660]

約数ペア:

[(1, 135907660), (2, 67953830), (4, 33976915), (5, 27181532), (7, 19415380), (10, 13590766), (14, 9707690), (20, 6795383), (28, 4853845), (35, 3883076), (37, 3673180), (70, 1941538), (74, 1836590), (140, 970769), (148, 918295), (185, 734636), (259, 524740), (370, 367318), (518, 262370), (740, 183659), (1036, 131185), (1295, 104948), (2590, 52474), (5180, 26237)]