206256120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8467}}^1$

素因数の和:8517

約数の個数: 128

約数和(自身を含む): 731635200

約数和(自身を除く): 525379080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 8467, 12180, 16934, 24360, 25401, 33868, 42335, 50802, 59269, 67736, 84670, 101604, 118538, 127005, 169340, 177807, 203208, 237076, 245543, 254010, 296345, 338680, 355614, 474152, 491086, 508020, 592690, 711228, 736629, 889035, 982172, 1016040, 1185380, 1227715, 1422456, 1473258, 1718801, 1778070, 1964344, 2370760, 2455430, 2946516, 3437602, 3556140, 3683145, 4910860, 5156403, 5893032, 6875204, 7112280, 7366290, 8594005, 9821720, 10312806, 13750408, 14732580, 17188010, 20625612, 25782015, 29465160, 34376020, 41251224, 51564030, 68752040, 103128060, 206256120]

約数ペア:

[(1, 206256120), (2, 103128060), (3, 68752040), (4, 51564030), (5, 41251224), (6, 34376020), (7, 29465160), (8, 25782015), (10, 20625612), (12, 17188010), (14, 14732580), (15, 13750408), (20, 10312806), (21, 9821720), (24, 8594005), (28, 7366290), (29, 7112280), (30, 6875204), (35, 5893032), (40, 5156403), (42, 4910860), (56, 3683145), (58, 3556140), (60, 3437602), (70, 2946516), (84, 2455430), (87, 2370760), (105, 1964344), (116, 1778070), (120, 1718801), (140, 1473258), (145, 1422456), (168, 1227715), (174, 1185380), (203, 1016040), (210, 982172), (232, 889035), (280, 736629), (290, 711228), (348, 592690), (406, 508020), (420, 491086), (435, 474152), (580, 355614), (609, 338680), (696, 296345), (812, 254010), (840, 245543), (870, 237076), (1015, 203208), (1160, 177807), (1218, 169340), (1624, 127005), (1740, 118538), (2030, 101604), (2436, 84670), (3045, 67736), (3480, 59269), (4060, 50802), (4872, 42335), (6090, 33868), (8120, 25401), (8467, 24360), (12180, 16934)]