45426920

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 160

約数和(自身を含む): 133103520

約数和(自身を除く): 87676600

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 43, 44, 49, 55, 56, 70, 77, 86, 88, 98, 110, 140, 154, 172, 196, 215, 220, 245, 280, 301, 308, 343, 344, 385, 392, 430, 440, 473, 490, 539, 602, 616, 686, 770, 860, 946, 980, 1078, 1204, 1372, 1505, 1540, 1715, 1720, 1892, 1960, 2107, 2156, 2365, 2401, 2408, 2695, 2744, 3010, 3080, 3311, 3430, 3773, 3784, 4214, 4312, 4730, 4802, 5390, 6020, 6622, 6860, 7546, 8428, 9460, 9604, 10535, 10780, 12005, 12040, 13244, 13720, 14749, 15092, 16555, 16856, 18865, 18920, 19208, 21070, 21560, 23177, 24010, 26411, 26488, 29498, 30184, 33110, 37730, 42140, 46354, 48020, 52822, 58996, 66220, 73745, 75460, 84280, 92708, 96040, 103243, 105644, 115885, 117992, 132055, 132440, 147490, 150920, 162239, 185416, 206486, 211288, 231770, 264110, 294980, 324478, 412972, 463540, 516215, 528220, 589960, 648956, 811195, 825944, 927080, 1032430, 1056440, 1135673, 1297912, 1622390, 2064860, 2271346, 3244780, 4129720, 4542692, 5678365, 6489560, 9085384, 11356730, 22713460, 45426920]

約数ペア:

[(1, 45426920), (2, 22713460), (4, 11356730), (5, 9085384), (7, 6489560), (8, 5678365), (10, 4542692), (11, 4129720), (14, 3244780), (20, 2271346), (22, 2064860), (28, 1622390), (35, 1297912), (40, 1135673), (43, 1056440), (44, 1032430), (49, 927080), (55, 825944), (56, 811195), (70, 648956), (77, 589960), (86, 528220), (88, 516215), (98, 463540), (110, 412972), (140, 324478), (154, 294980), (172, 264110), (196, 231770), (215, 211288), (220, 206486), (245, 185416), (280, 162239), (301, 150920), (308, 147490), (343, 132440), (344, 132055), (385, 117992), (392, 115885), (430, 105644), (440, 103243), (473, 96040), (490, 92708), (539, 84280), (602, 75460), (616, 73745), (686, 66220), (770, 58996), (860, 52822), (946, 48020), (980, 46354), (1078, 42140), (1204, 37730), (1372, 33110), (1505, 30184), (1540, 29498), (1715, 26488), (1720, 26411), (1892, 24010), (1960, 23177), (2107, 21560), (2156, 21070), (2365, 19208), (2401, 18920), (2408, 18865), (2695, 16856), (2744, 16555), (3010, 15092), (3080, 14749), (3311, 13720), (3430, 13244), (3773, 12040), (3784, 12005), (4214, 10780), (4312, 10535), (4730, 9604), (4802, 9460), (5390, 8428), (6020, 7546), (6622, 6860)]