164529180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:820

約数の個数: 144

約数和(自身を含む): 529008480

約数和(自身を除く): 364479300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 43, 45, 58, 60, 86, 87, 90, 116, 129, 145, 172, 174, 180, 215, 258, 261, 290, 348, 387, 430, 435, 516, 522, 580, 645, 733, 774, 860, 870, 1044, 1247, 1290, 1305, 1466, 1548, 1740, 1935, 2199, 2494, 2580, 2610, 2932, 3665, 3741, 3870, 4398, 4988, 5220, 6235, 6597, 7330, 7482, 7740, 8796, 10995, 11223, 12470, 13194, 14660, 14964, 18705, 21257, 21990, 22446, 24940, 26388, 31519, 32985, 37410, 42514, 43980, 44892, 56115, 63038, 63771, 65970, 74820, 85028, 94557, 106285, 112230, 126076, 127542, 131940, 157595, 189114, 191313, 212570, 224460, 255084, 283671, 315190, 318855, 378228, 382626, 425140, 472785, 567342, 630380, 637710, 765252, 914051, 945570, 956565, 1134684, 1275420, 1418355, 1828102, 1891140, 1913130, 2742153, 2836710, 3656204, 3826260, 4570255, 5484306, 5673420, 8226459, 9140510, 10968612, 13710765, 16452918, 18281020, 27421530, 32905836, 41132295, 54843060, 82264590, 164529180]

約数ペア:

[(1, 164529180), (2, 82264590), (3, 54843060), (4, 41132295), (5, 32905836), (6, 27421530), (9, 18281020), (10, 16452918), (12, 13710765), (15, 10968612), (18, 9140510), (20, 8226459), (29, 5673420), (30, 5484306), (36, 4570255), (43, 3826260), (45, 3656204), (58, 2836710), (60, 2742153), (86, 1913130), (87, 1891140), (90, 1828102), (116, 1418355), (129, 1275420), (145, 1134684), (172, 956565), (174, 945570), (180, 914051), (215, 765252), (258, 637710), (261, 630380), (290, 567342), (348, 472785), (387, 425140), (430, 382626), (435, 378228), (516, 318855), (522, 315190), (580, 283671), (645, 255084), (733, 224460), (774, 212570), (860, 191313), (870, 189114), (1044, 157595), (1247, 131940), (1290, 127542), (1305, 126076), (1466, 112230), (1548, 106285), (1740, 94557), (1935, 85028), (2199, 74820), (2494, 65970), (2580, 63771), (2610, 63038), (2932, 56115), (3665, 44892), (3741, 43980), (3870, 42514), (4398, 37410), (4988, 32985), (5220, 31519), (6235, 26388), (6597, 24940), (7330, 22446), (7482, 21990), (7740, 21257), (8796, 18705), (10995, 14964), (11223, 14660), (12470, 13194)]