305592276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 843369408

約数和(自身を除く): 537777132

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 53, 57, 66, 76, 106, 114, 121, 132, 159, 209, 212, 228, 242, 318, 361, 363, 418, 484, 583, 627, 636, 722, 726, 836, 1007, 1083, 1166, 1254, 1331, 1444, 1452, 1749, 2014, 2166, 2299, 2332, 2508, 2662, 3021, 3498, 3971, 3993, 4028, 4332, 4598, 5324, 6042, 6413, 6897, 6996, 7942, 7986, 9196, 11077, 11913, 12084, 12826, 13794, 15884, 15972, 19133, 19239, 22154, 23826, 25289, 25652, 27588, 33231, 38266, 38478, 43681, 44308, 47652, 50578, 57399, 66462, 70543, 75867, 76532, 76956, 87362, 101156, 114798, 121847, 131043, 132924, 141086, 151734, 174724, 210463, 211629, 229596, 243694, 262086, 282172, 303468, 365541, 420926, 423258, 480491, 487388, 524172, 631389, 731082, 841852, 846516, 960982, 1262778, 1340317, 1441473, 1462164, 1921964, 2315093, 2525556, 2680634, 2882946, 4020951, 4630186, 5361268, 5765892, 6945279, 8041902, 9260372, 13890558, 16083804, 25466023, 27781116, 50932046, 76398069, 101864092, 152796138, 305592276]

約数ペア:

[(1, 305592276), (2, 152796138), (3, 101864092), (4, 76398069), (6, 50932046), (11, 27781116), (12, 25466023), (19, 16083804), (22, 13890558), (33, 9260372), (38, 8041902), (44, 6945279), (53, 5765892), (57, 5361268), (66, 4630186), (76, 4020951), (106, 2882946), (114, 2680634), (121, 2525556), (132, 2315093), (159, 1921964), (209, 1462164), (212, 1441473), (228, 1340317), (242, 1262778), (318, 960982), (361, 846516), (363, 841852), (418, 731082), (484, 631389), (583, 524172), (627, 487388), (636, 480491), (722, 423258), (726, 420926), (836, 365541), (1007, 303468), (1083, 282172), (1166, 262086), (1254, 243694), (1331, 229596), (1444, 211629), (1452, 210463), (1749, 174724), (2014, 151734), (2166, 141086), (2299, 132924), (2332, 131043), (2508, 121847), (2662, 114798), (3021, 101156), (3498, 87362), (3971, 76956), (3993, 76532), (4028, 75867), (4332, 70543), (4598, 66462), (5324, 57399), (6042, 50578), (6413, 47652), (6897, 44308), (6996, 43681), (7942, 38478), (7986, 38266), (9196, 33231), (11077, 27588), (11913, 25652), (12084, 25289), (12826, 23826), (13794, 22154), (15884, 19239), (15972, 19133)]