269328550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{739}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 517801680

約数和(自身を除く): 248473130

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 197, 370, 394, 739, 925, 985, 1478, 1850, 1970, 3695, 4925, 7289, 7390, 9850, 14578, 18475, 27343, 36445, 36950, 54686, 72890, 136715, 145583, 182225, 273430, 291166, 364450, 683575, 727915, 1367150, 1455830, 3639575, 5386571, 7279150, 10773142, 26932855, 53865710, 134664275, 269328550]

約数ペア:

[(1, 269328550), (2, 134664275), (5, 53865710), (10, 26932855), (25, 10773142), (37, 7279150), (50, 5386571), (74, 3639575), (185, 1455830), (197, 1367150), (370, 727915), (394, 683575), (739, 364450), (925, 291166), (985, 273430), (1478, 182225), (1850, 145583), (1970, 136715), (3695, 72890), (4925, 54686), (7289, 36950), (7390, 36445), (9850, 27343), (14578, 18475)]