129273480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1260

約数の個数: 192

約数和(自身を含む): 491736960

約数和(自身を除く): 362463480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 774, 840, 860, 903, 1032, 1193, 1204, 1260, 1290, 1505, 1548, 1720, 1806, 1935, 2386, 2408, 2520, 2580, 2709, 3010, 3096, 3579, 3612, 3870, 4515, 4772, 5160, 5418, 5965, 6020, 7158, 7224, 7740, 8351, 9030, 9544, 10737, 10836, 11930, 12040, 13545, 14316, 15480, 16702, 17895, 18060, 21474, 21672, 23860, 25053, 27090, 28632, 33404, 35790, 36120, 41755, 42948, 47720, 50106, 51299, 53685, 54180, 66808, 71580, 75159, 83510, 85896, 100212, 102598, 107370, 108360, 125265, 143160, 150318, 153897, 167020, 200424, 205196, 214740, 250530, 256495, 300636, 307794, 334040, 359093, 375795, 410392, 429480, 461691, 501060, 512990, 601272, 615588, 718186, 751590, 769485, 923382, 1002120, 1025980, 1077279, 1231176, 1436372, 1503180, 1538970, 1795465, 1846764, 2051960, 2154558, 2308455, 2872744, 3006360, 3077940, 3231837, 3590930, 3693528, 4309116, 4616910, 5386395, 6155880, 6463674, 7181860, 8618232, 9233820, 10772790, 12927348, 14363720, 16159185, 18467640, 21545580, 25854696, 32318370, 43091160, 64636740, 129273480]

約数ペア:

[(1, 129273480), (2, 64636740), (3, 43091160), (4, 32318370), (5, 25854696), (6, 21545580), (7, 18467640), (8, 16159185), (9, 14363720), (10, 12927348), (12, 10772790), (14, 9233820), (15, 8618232), (18, 7181860), (20, 6463674), (21, 6155880), (24, 5386395), (28, 4616910), (30, 4309116), (35, 3693528), (36, 3590930), (40, 3231837), (42, 3077940), (43, 3006360), (45, 2872744), (56, 2308455), (60, 2154558), (63, 2051960), (70, 1846764), (72, 1795465), (84, 1538970), (86, 1503180), (90, 1436372), (105, 1231176), (120, 1077279), (126, 1025980), (129, 1002120), (140, 923382), (168, 769485), (172, 751590), (180, 718186), (210, 615588), (215, 601272), (252, 512990), (258, 501060), (280, 461691), (301, 429480), (315, 410392), (344, 375795), (360, 359093), (387, 334040), (420, 307794), (430, 300636), (504, 256495), (516, 250530), (602, 214740), (630, 205196), (645, 200424), (774, 167020), (840, 153897), (860, 150318), (903, 143160), (1032, 125265), (1193, 108360), (1204, 107370), (1260, 102598), (1290, 100212), (1505, 85896), (1548, 83510), (1720, 75159), (1806, 71580), (1935, 66808), (2386, 54180), (2408, 53685), (2520, 51299), (2580, 50106), (2709, 47720), (3010, 42948), (3096, 41755), (3579, 36120), (3612, 35790), (3870, 33404), (4515, 28632), (4772, 27090), (5160, 25053), (5418, 23860), (5965, 21672), (6020, 21474), (7158, 18060), (7224, 17895), (7740, 16702), (8351, 15480), (9030, 14316), (9544, 13545), (10737, 12040), (10836, 11930)]