90770180768

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 187846215480

約数和(自身を除く): 97076034712

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 109, 113, 137, 164, 218, 226, 274, 328, 436, 452, 548, 656, 872, 904, 1096, 1312, 1681, 1744, 1808, 2192, 3362, 3488, 3616, 4384, 4469, 4633, 5617, 6724, 8938, 9266, 11234, 12317, 13448, 14933, 15481, 17876, 18532, 22468, 24634, 26896, 29866, 30962, 35752, 37064, 44936, 49268, 53792, 59732, 61924, 71504, 74128, 89872, 98536, 119464, 123848, 143008, 148256, 179744, 183229, 189953, 197072, 230297, 238928, 247696, 366458, 379906, 394144, 460594, 477856, 495392, 504997, 612253, 634721, 732916, 759812, 921188, 1009994, 1224506, 1269442, 1465832, 1519624, 1687429, 1842376, 2019988, 2449012, 2538884, 2931664, 3039248, 3374858, 3684752, 4039976, 4898024, 5077768, 5863328, 6078496, 6749716, 7369504, 8079952, 9796048, 10155536, 13499432, 16159904, 19592096, 20311072, 20704877, 25102373, 26023561, 26998864, 41409754, 50204746, 52047122, 53997728, 69184589, 82819508, 100409492, 104094244, 138369178, 165639016, 200818984, 208188488, 276738356, 331278032, 401637968, 416376976, 553476712, 662556064, 803275936, 832753952, 1106953424, 2213906848, 2836568149, 5673136298, 11346272596, 22692545192, 45385090384, 90770180768]

約数ペア:

[(1, 90770180768), (2, 45385090384), (4, 22692545192), (8, 11346272596), (16, 5673136298), (32, 2836568149), (41, 2213906848), (82, 1106953424), (109, 832753952), (113, 803275936), (137, 662556064), (164, 553476712), (218, 416376976), (226, 401637968), (274, 331278032), (328, 276738356), (436, 208188488), (452, 200818984), (548, 165639016), (656, 138369178), (872, 104094244), (904, 100409492), (1096, 82819508), (1312, 69184589), (1681, 53997728), (1744, 52047122), (1808, 50204746), (2192, 41409754), (3362, 26998864), (3488, 26023561), (3616, 25102373), (4384, 20704877), (4469, 20311072), (4633, 19592096), (5617, 16159904), (6724, 13499432), (8938, 10155536), (9266, 9796048), (11234, 8079952), (12317, 7369504), (13448, 6749716), (14933, 6078496), (15481, 5863328), (17876, 5077768), (18532, 4898024), (22468, 4039976), (24634, 3684752), (26896, 3374858), (29866, 3039248), (30962, 2931664), (35752, 2538884), (37064, 2449012), (44936, 2019988), (49268, 1842376), (53792, 1687429), (59732, 1519624), (61924, 1465832), (71504, 1269442), (74128, 1224506), (89872, 1009994), (98536, 921188), (119464, 759812), (123848, 732916), (143008, 634721), (148256, 612253), (179744, 504997), (183229, 495392), (189953, 477856), (197072, 460594), (230297, 394144), (238928, 379906), (247696, 366458)]