55300146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 128912112

約数和(自身を除く): 73611966

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 211, 242, 361, 363, 418, 422, 627, 633, 722, 726, 1083, 1254, 1266, 2166, 2299, 2321, 3971, 4009, 4598, 4642, 6897, 6963, 7942, 8018, 11913, 12027, 13794, 13926, 23826, 24054, 25531, 43681, 44099, 51062, 76171, 76593, 87362, 88198, 131043, 132297, 152342, 153186, 228513, 262086, 264594, 457026, 485089, 837881, 970178, 1455267, 1675762, 2513643, 2910534, 5027286, 9216691, 18433382, 27650073, 55300146]

約数ペア:

[(1, 55300146), (2, 27650073), (3, 18433382), (6, 9216691), (11, 5027286), (19, 2910534), (22, 2513643), (33, 1675762), (38, 1455267), (57, 970178), (66, 837881), (114, 485089), (121, 457026), (209, 264594), (211, 262086), (242, 228513), (361, 153186), (363, 152342), (418, 132297), (422, 131043), (627, 88198), (633, 87362), (722, 76593), (726, 76171), (1083, 51062), (1254, 44099), (1266, 43681), (2166, 25531), (2299, 24054), (2321, 23826), (3971, 13926), (4009, 13794), (4598, 12027), (4642, 11913), (6897, 8018), (6963, 7942)]