315051198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1889}}^1$

素因数の和:1950

約数の個数: 96

約数和(自身を含む): 829543680

約数和(自身を除く): 514492482

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 361, 399, 418, 462, 627, 722, 798, 1083, 1254, 1463, 1889, 2166, 2527, 2926, 3778, 3971, 4389, 5054, 5667, 7581, 7942, 8778, 11334, 11913, 13223, 15162, 20779, 23826, 26446, 27797, 35891, 39669, 41558, 55594, 62337, 71782, 79338, 83391, 107673, 124674, 145453, 166782, 215346, 251237, 290906, 394801, 436359, 502474, 681929, 753711, 789602, 872718, 1184403, 1363858, 1507422, 2045787, 2368806, 2763607, 4091574, 4773503, 5527214, 7501219, 8290821, 9547006, 14320509, 15002438, 16581642, 22503657, 28641018, 45007314, 52508533, 105017066, 157525599, 315051198]

約数ペア:

[(1, 315051198), (2, 157525599), (3, 105017066), (6, 52508533), (7, 45007314), (11, 28641018), (14, 22503657), (19, 16581642), (21, 15002438), (22, 14320509), (33, 9547006), (38, 8290821), (42, 7501219), (57, 5527214), (66, 4773503), (77, 4091574), (114, 2763607), (133, 2368806), (154, 2045787), (209, 1507422), (231, 1363858), (266, 1184403), (361, 872718), (399, 789602), (418, 753711), (462, 681929), (627, 502474), (722, 436359), (798, 394801), (1083, 290906), (1254, 251237), (1463, 215346), (1889, 166782), (2166, 145453), (2527, 124674), (2926, 107673), (3778, 83391), (3971, 79338), (4389, 71782), (5054, 62337), (5667, 55594), (7581, 41558), (7942, 39669), (8778, 35891), (11334, 27797), (11913, 26446), (13223, 23826), (15162, 20779)]