89435940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 280283136

約数和(自身を除く): 190847196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 121, 127, 132, 165, 194, 220, 242, 254, 291, 330, 363, 381, 388, 484, 485, 508, 582, 605, 635, 660, 726, 762, 970, 1067, 1164, 1210, 1270, 1397, 1452, 1455, 1524, 1815, 1905, 1940, 2134, 2420, 2540, 2794, 2910, 3201, 3630, 3810, 4191, 4268, 5335, 5588, 5820, 6402, 6985, 7260, 7620, 8382, 10670, 11737, 12319, 12804, 13970, 15367, 16005, 16764, 20955, 21340, 23474, 24638, 27940, 30734, 32010, 35211, 36957, 41910, 46101, 46948, 49276, 58685, 61468, 61595, 64020, 70422, 73914, 76835, 83820, 92202, 117370, 123190, 135509, 140844, 147828, 153670, 176055, 184404, 184785, 230505, 234740, 246380, 271018, 307340, 352110, 369570, 406527, 461010, 542036, 677545, 704220, 739140, 813054, 922020, 1355090, 1490599, 1626108, 2032635, 2710180, 2981198, 4065270, 4471797, 5962396, 7452995, 8130540, 8943594, 14905990, 17887188, 22358985, 29811980, 44717970, 89435940]

約数ペア:

[(1, 89435940), (2, 44717970), (3, 29811980), (4, 22358985), (5, 17887188), (6, 14905990), (10, 8943594), (11, 8130540), (12, 7452995), (15, 5962396), (20, 4471797), (22, 4065270), (30, 2981198), (33, 2710180), (44, 2032635), (55, 1626108), (60, 1490599), (66, 1355090), (97, 922020), (110, 813054), (121, 739140), (127, 704220), (132, 677545), (165, 542036), (194, 461010), (220, 406527), (242, 369570), (254, 352110), (291, 307340), (330, 271018), (363, 246380), (381, 234740), (388, 230505), (484, 184785), (485, 184404), (508, 176055), (582, 153670), (605, 147828), (635, 140844), (660, 135509), (726, 123190), (762, 117370), (970, 92202), (1067, 83820), (1164, 76835), (1210, 73914), (1270, 70422), (1397, 64020), (1452, 61595), (1455, 61468), (1524, 58685), (1815, 49276), (1905, 46948), (1940, 46101), (2134, 41910), (2420, 36957), (2540, 35211), (2794, 32010), (2910, 30734), (3201, 27940), (3630, 24638), (3810, 23474), (4191, 21340), (4268, 20955), (5335, 16764), (5588, 16005), (5820, 15367), (6402, 13970), (6985, 12804), (7260, 12319), (7620, 11737), (8382, 10670)]