190277120

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:296

約数の個数: 160

約数和(自身を含む): 517065120

約数和(自身を除く): 326788000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 233, 256, 290, 319, 320, 352, 440, 464, 466, 512, 580, 638, 640, 704, 880, 928, 932, 1160, 1165, 1276, 1280, 1408, 1595, 1760, 1856, 1864, 2320, 2330, 2552, 2560, 2563, 2816, 3190, 3520, 3712, 3728, 4640, 4660, 5104, 5126, 5632, 6380, 6757, 7040, 7424, 7456, 9280, 9320, 10208, 10252, 12760, 12815, 13514, 14080, 14848, 14912, 18560, 18640, 20416, 20504, 25520, 25630, 27028, 28160, 29824, 33785, 37120, 37280, 40832, 41008, 51040, 51260, 54056, 59648, 67570, 74240, 74327, 74560, 81664, 82016, 102080, 102520, 108112, 119296, 135140, 148654, 149120, 163328, 164032, 204160, 205040, 216224, 270280, 297308, 298240, 328064, 371635, 408320, 410080, 432448, 540560, 594616, 596480, 656128, 743270, 816640, 820160, 864896, 1081120, 1189232, 1312256, 1486540, 1640320, 1729792, 2162240, 2378464, 2973080, 3280640, 3459584, 4324480, 4756928, 5946160, 6561280, 8648960, 9513856, 11892320, 17297920, 19027712, 23784640, 38055424, 47569280, 95138560, 190277120]

約数ペア:

[(1, 190277120), (2, 95138560), (4, 47569280), (5, 38055424), (8, 23784640), (10, 19027712), (11, 17297920), (16, 11892320), (20, 9513856), (22, 8648960), (29, 6561280), (32, 5946160), (40, 4756928), (44, 4324480), (55, 3459584), (58, 3280640), (64, 2973080), (80, 2378464), (88, 2162240), (110, 1729792), (116, 1640320), (128, 1486540), (145, 1312256), (160, 1189232), (176, 1081120), (220, 864896), (232, 820160), (233, 816640), (256, 743270), (290, 656128), (319, 596480), (320, 594616), (352, 540560), (440, 432448), (464, 410080), (466, 408320), (512, 371635), (580, 328064), (638, 298240), (640, 297308), (704, 270280), (880, 216224), (928, 205040), (932, 204160), (1160, 164032), (1165, 163328), (1276, 149120), (1280, 148654), (1408, 135140), (1595, 119296), (1760, 108112), (1856, 102520), (1864, 102080), (2320, 82016), (2330, 81664), (2552, 74560), (2560, 74327), (2563, 74240), (2816, 67570), (3190, 59648), (3520, 54056), (3712, 51260), (3728, 51040), (4640, 41008), (4660, 40832), (5104, 37280), (5126, 37120), (5632, 33785), (6380, 29824), (6757, 28160), (7040, 27028), (7424, 25630), (7456, 25520), (9280, 20504), (9320, 20416), (10208, 18640), (10252, 18560), (12760, 14912), (12815, 14848), (13514, 14080)]