86314440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1519

約数の個数: 128

約数和(自身を含む): 283824000

約数和(自身を除く): 197509560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1459, 1479, 1740, 1972, 2040, 2465, 2918, 2958, 3480, 3944, 4377, 4930, 5836, 5916, 7295, 7395, 8754, 9860, 11672, 11832, 14590, 14790, 17508, 19720, 21885, 24803, 29180, 29580, 35016, 42311, 43770, 49606, 58360, 59160, 74409, 84622, 87540, 99212, 124015, 126933, 148818, 169244, 175080, 198424, 211555, 248030, 253866, 297636, 338488, 372045, 423110, 496060, 507732, 595272, 634665, 719287, 744090, 846220, 992120, 1015464, 1269330, 1438574, 1488180, 1692440, 2157861, 2538660, 2877148, 2976360, 3596435, 4315722, 5077320, 5754296, 7192870, 8631444, 10789305, 14385740, 17262888, 21578610, 28771480, 43157220, 86314440]

約数ペア:

[(1, 86314440), (2, 43157220), (3, 28771480), (4, 21578610), (5, 17262888), (6, 14385740), (8, 10789305), (10, 8631444), (12, 7192870), (15, 5754296), (17, 5077320), (20, 4315722), (24, 3596435), (29, 2976360), (30, 2877148), (34, 2538660), (40, 2157861), (51, 1692440), (58, 1488180), (60, 1438574), (68, 1269330), (85, 1015464), (87, 992120), (102, 846220), (116, 744090), (120, 719287), (136, 634665), (145, 595272), (170, 507732), (174, 496060), (204, 423110), (232, 372045), (255, 338488), (290, 297636), (340, 253866), (348, 248030), (408, 211555), (435, 198424), (493, 175080), (510, 169244), (580, 148818), (680, 126933), (696, 124015), (870, 99212), (986, 87540), (1020, 84622), (1160, 74409), (1459, 59160), (1479, 58360), (1740, 49606), (1972, 43770), (2040, 42311), (2465, 35016), (2918, 29580), (2958, 29180), (3480, 24803), (3944, 21885), (4377, 19720), (4930, 17508), (5836, 14790), (5916, 14590), (7295, 11832), (7395, 11672), (8754, 9860)]