122806310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 257921280

約数和(自身を除く): 135114970

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 67, 95, 110, 134, 190, 209, 335, 418, 670, 737, 877, 1045, 1273, 1474, 1754, 2090, 2546, 3685, 4385, 6365, 7370, 8770, 9647, 12730, 14003, 16663, 19294, 28006, 33326, 48235, 58759, 70015, 83315, 96470, 117518, 140030, 166630, 183293, 293795, 366586, 587590, 646349, 916465, 1116421, 1292698, 1832930, 2232842, 3231745, 5582105, 6463490, 11164210, 12280631, 24561262, 61403155, 122806310]

約数ペア:

[(1, 122806310), (2, 61403155), (5, 24561262), (10, 12280631), (11, 11164210), (19, 6463490), (22, 5582105), (38, 3231745), (55, 2232842), (67, 1832930), (95, 1292698), (110, 1116421), (134, 916465), (190, 646349), (209, 587590), (335, 366586), (418, 293795), (670, 183293), (737, 166630), (877, 140030), (1045, 117518), (1273, 96470), (1474, 83315), (1754, 70015), (2090, 58759), (2546, 48235), (3685, 33326), (4385, 28006), (6365, 19294), (7370, 16663), (8770, 14003), (9647, 12730)]