250113456

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1391

約数の個数: 120

約数和(自身を含む): 739920896

約数和(自身を除く): 489807440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 72, 86, 93, 124, 129, 144, 172, 186, 248, 258, 279, 344, 372, 387, 496, 516, 558, 688, 744, 774, 1032, 1116, 1303, 1333, 1488, 1548, 2064, 2232, 2606, 2666, 3096, 3909, 3999, 4464, 5212, 5332, 6192, 7818, 7998, 10424, 10664, 11727, 11997, 15636, 15996, 20848, 21328, 23454, 23994, 31272, 31992, 40393, 46908, 47988, 56029, 62544, 63984, 80786, 93816, 95976, 112058, 121179, 161572, 168087, 187632, 191952, 224116, 242358, 323144, 336174, 363537, 448232, 484716, 504261, 646288, 672348, 727074, 896464, 969432, 1008522, 1344696, 1454148, 1736899, 1938864, 2017044, 2689392, 2908296, 3473798, 4034088, 5210697, 5816592, 6947596, 8068176, 10421394, 13895192, 15632091, 20842788, 27790384, 31264182, 41685576, 62528364, 83371152, 125056728, 250113456]

約数ペア:

[(1, 250113456), (2, 125056728), (3, 83371152), (4, 62528364), (6, 41685576), (8, 31264182), (9, 27790384), (12, 20842788), (16, 15632091), (18, 13895192), (24, 10421394), (31, 8068176), (36, 6947596), (43, 5816592), (48, 5210697), (62, 4034088), (72, 3473798), (86, 2908296), (93, 2689392), (124, 2017044), (129, 1938864), (144, 1736899), (172, 1454148), (186, 1344696), (248, 1008522), (258, 969432), (279, 896464), (344, 727074), (372, 672348), (387, 646288), (496, 504261), (516, 484716), (558, 448232), (688, 363537), (744, 336174), (774, 323144), (1032, 242358), (1116, 224116), (1303, 191952), (1333, 187632), (1488, 168087), (1548, 161572), (2064, 121179), (2232, 112058), (2606, 95976), (2666, 93816), (3096, 80786), (3909, 63984), (3999, 62544), (4464, 56029), (5212, 47988), (5332, 46908), (6192, 40393), (7818, 31992), (7998, 31272), (10424, 23994), (10664, 23454), (11727, 21328), (11997, 20848), (15636, 15996)]