270421866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3389}}^1$

素因数の和:3452

約数の個数: 96

約数和(自身を含む): 710760960

約数和(自身を除く): 440339094

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 341, 403, 429, 558, 682, 806, 858, 1023, 1209, 1287, 2046, 2418, 2574, 3069, 3389, 3627, 4433, 6138, 6778, 7254, 8866, 10167, 13299, 20334, 26598, 30501, 37279, 39897, 44057, 61002, 74558, 79794, 88114, 105059, 111837, 132171, 210118, 223674, 264342, 315177, 335511, 396513, 484627, 630354, 671022, 793026, 945531, 969254, 1155649, 1365767, 1453881, 1891062, 2311298, 2731534, 2907762, 3466947, 4097301, 4361643, 6933894, 8194602, 8723286, 10400841, 12291903, 15023437, 20801682, 24583806, 30046874, 45070311, 90140622, 135210933, 270421866]

約数ペア:

[(1, 270421866), (2, 135210933), (3, 90140622), (6, 45070311), (9, 30046874), (11, 24583806), (13, 20801682), (18, 15023437), (22, 12291903), (26, 10400841), (31, 8723286), (33, 8194602), (39, 6933894), (62, 4361643), (66, 4097301), (78, 3466947), (93, 2907762), (99, 2731534), (117, 2311298), (143, 1891062), (186, 1453881), (198, 1365767), (234, 1155649), (279, 969254), (286, 945531), (341, 793026), (403, 671022), (429, 630354), (558, 484627), (682, 396513), (806, 335511), (858, 315177), (1023, 264342), (1209, 223674), (1287, 210118), (2046, 132171), (2418, 111837), (2574, 105059), (3069, 88114), (3389, 79794), (3627, 74558), (4433, 61002), (6138, 44057), (6778, 39897), (7254, 37279), (8866, 30501), (10167, 26598), (13299, 20334)]