241920030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1554

約数の個数: 128

約数和(自身を含む): 694241280

約数和(自身を除く): 452321250

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 51, 55, 58, 66, 85, 87, 102, 110, 145, 165, 170, 174, 187, 255, 290, 319, 330, 374, 435, 493, 510, 561, 638, 870, 935, 957, 986, 1122, 1479, 1487, 1595, 1870, 1914, 2465, 2805, 2958, 2974, 3190, 4461, 4785, 4930, 5423, 5610, 7395, 7435, 8922, 9570, 10846, 14790, 14870, 16269, 16357, 22305, 25279, 27115, 32538, 32714, 43123, 44610, 49071, 50558, 54230, 75837, 81345, 81785, 86246, 98142, 126395, 129369, 151674, 162690, 163570, 215615, 245355, 252790, 258738, 278069, 379185, 431230, 474353, 490710, 556138, 646845, 733091, 758370, 834207, 948706, 1293690, 1390345, 1423059, 1466182, 1668414, 2199273, 2371765, 2780690, 2846118, 3665455, 4171035, 4398546, 4743530, 7115295, 7330910, 8064001, 8342070, 10996365, 14230590, 16128002, 21992730, 24192003, 40320005, 48384006, 80640010, 120960015, 241920030]

約数ペア:

[(1, 241920030), (2, 120960015), (3, 80640010), (5, 48384006), (6, 40320005), (10, 24192003), (11, 21992730), (15, 16128002), (17, 14230590), (22, 10996365), (29, 8342070), (30, 8064001), (33, 7330910), (34, 7115295), (51, 4743530), (55, 4398546), (58, 4171035), (66, 3665455), (85, 2846118), (87, 2780690), (102, 2371765), (110, 2199273), (145, 1668414), (165, 1466182), (170, 1423059), (174, 1390345), (187, 1293690), (255, 948706), (290, 834207), (319, 758370), (330, 733091), (374, 646845), (435, 556138), (493, 490710), (510, 474353), (561, 431230), (638, 379185), (870, 278069), (935, 258738), (957, 252790), (986, 245355), (1122, 215615), (1479, 163570), (1487, 162690), (1595, 151674), (1870, 129369), (1914, 126395), (2465, 98142), (2805, 86246), (2958, 81785), (2974, 81345), (3190, 75837), (4461, 54230), (4785, 50558), (4930, 49071), (5423, 44610), (5610, 43123), (7395, 32714), (7435, 32538), (8922, 27115), (9570, 25279), (10846, 22305), (14790, 16357), (14870, 16269)]