105540012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 283871952

約数和(自身を除く): 178331940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 331, 521, 612, 662, 993, 1042, 1324, 1563, 1986, 2084, 2979, 3126, 3972, 4689, 5627, 5958, 6252, 8857, 9378, 11254, 11916, 16881, 17714, 18756, 22508, 26571, 33762, 35428, 50643, 53142, 67524, 79713, 101286, 106284, 159426, 172451, 202572, 318852, 344902, 517353, 689804, 1034706, 1552059, 2069412, 2931667, 3104118, 5863334, 6208236, 8795001, 11726668, 17590002, 26385003, 35180004, 52770006, 105540012]

約数ペア:

[(1, 105540012), (2, 52770006), (3, 35180004), (4, 26385003), (6, 17590002), (9, 11726668), (12, 8795001), (17, 6208236), (18, 5863334), (34, 3104118), (36, 2931667), (51, 2069412), (68, 1552059), (102, 1034706), (153, 689804), (204, 517353), (306, 344902), (331, 318852), (521, 202572), (612, 172451), (662, 159426), (993, 106284), (1042, 101286), (1324, 79713), (1563, 67524), (1986, 53142), (2084, 50643), (2979, 35428), (3126, 33762), (3972, 26571), (4689, 22508), (5627, 18756), (5958, 17714), (6252, 16881), (8857, 11916), (9378, 11254)]