248020129140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1\times {\mathrm{6829}}^1$

素因数の和:8902

約数の個数: 192

約数和(自身を含む): 812644546560

約数和(自身を除く): 564624417420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2011, 2580, 3010, 3612, 4022, 4515, 6020, 6033, 6829, 8044, 9030, 10055, 12066, 13658, 14077, 18060, 20110, 20487, 24132, 27316, 28154, 30165, 34145, 40220, 40974, 42231, 47803, 56308, 60330, 68290, 70385, 81948, 84462, 86473, 95606, 102435, 120660, 136580, 140770, 143409, 168924, 172946, 191212, 204870, 211155, 239015, 259419, 281540, 286818, 293647, 345892, 409740, 422310, 432365, 478030, 518838, 573636, 587294, 605311, 717045, 844620, 864730, 880941, 956060, 1037676, 1174588, 1210622, 1297095, 1434090, 1468235, 1729460, 1761882, 1815933, 2055529, 2421244, 2594190, 2868180, 2936470, 3026555, 3523764, 3631866, 4111058, 4404705, 5188380, 5872940, 6053110, 6166587, 7263732, 8222116, 8809410, 9079665, 10277645, 12106220, 12333174, 13733119, 17618820, 18159330, 20555290, 24666348, 27466238, 30832935, 36318660, 41110580, 41199357, 54932476, 61665870, 68665595, 82398714, 96131833, 123331740, 137331190, 164797428, 192263666, 205996785, 274662380, 288395499, 384527332, 411993570, 480659165, 576790998, 590524117, 823987140, 961318330, 1153581996, 1181048234, 1441977495, 1771572351, 1922636660, 2362096468, 2883954990, 2952620585, 3543144702, 4133668819, 5767909980, 5905241170, 7086289404, 8267337638, 8857861755, 11810482340, 12401006457, 16534675276, 17715723510, 20668344095, 24802012914, 35431447020, 41336688190, 49604025828, 62005032285, 82673376380, 124010064570, 248020129140]

約数ペア:

[(1, 248020129140), (2, 124010064570), (3, 82673376380), (4, 62005032285), (5, 49604025828), (6, 41336688190), (7, 35431447020), (10, 24802012914), (12, 20668344095), (14, 17715723510), (15, 16534675276), (20, 12401006457), (21, 11810482340), (28, 8857861755), (30, 8267337638), (35, 7086289404), (42, 5905241170), (43, 5767909980), (60, 4133668819), (70, 3543144702), (84, 2952620585), (86, 2883954990), (105, 2362096468), (129, 1922636660), (140, 1771572351), (172, 1441977495), (210, 1181048234), (215, 1153581996), (258, 961318330), (301, 823987140), (420, 590524117), (430, 576790998), (516, 480659165), (602, 411993570), (645, 384527332), (860, 288395499), (903, 274662380), (1204, 205996785), (1290, 192263666), (1505, 164797428), (1806, 137331190), (2011, 123331740), (2580, 96131833), (3010, 82398714), (3612, 68665595), (4022, 61665870), (4515, 54932476), (6020, 41199357), (6033, 41110580), (6829, 36318660), (8044, 30832935), (9030, 27466238), (10055, 24666348), (12066, 20555290), (13658, 18159330), (14077, 17618820), (18060, 13733119), (20110, 12333174), (20487, 12106220), (24132, 10277645), (27316, 9079665), (28154, 8809410), (30165, 8222116), (34145, 7263732), (40220, 6166587), (40974, 6053110), (42231, 5872940), (47803, 5188380), (56308, 4404705), (60330, 4111058), (68290, 3631866), (70385, 3523764), (81948, 3026555), (84462, 2936470), (86473, 2868180), (95606, 2594190), (102435, 2421244), (120660, 2055529), (136580, 1815933), (140770, 1761882), (143409, 1729460), (168924, 1468235), (172946, 1434090), (191212, 1297095), (204870, 1210622), (211155, 1174588), (239015, 1037676), (259419, 956060), (281540, 880941), (286818, 864730), (293647, 844620), (345892, 717045), (409740, 605311), (422310, 587294), (432365, 573636), (478030, 518838)]