25189416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 192

約数和(自身を含む): 84913920

約数和(自身を除く): 59724504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 41, 42, 46, 53, 56, 63, 69, 72, 82, 84, 92, 106, 123, 126, 138, 159, 161, 164, 168, 184, 207, 212, 246, 252, 276, 287, 318, 322, 328, 369, 371, 414, 424, 477, 483, 492, 504, 552, 574, 636, 644, 738, 742, 828, 861, 943, 954, 966, 984, 1113, 1148, 1219, 1272, 1288, 1449, 1476, 1484, 1656, 1722, 1886, 1908, 1932, 2173, 2226, 2296, 2438, 2583, 2829, 2898, 2952, 2968, 3339, 3444, 3657, 3772, 3816, 3864, 4346, 4452, 4876, 5166, 5658, 5796, 6519, 6601, 6678, 6888, 7314, 7544, 8487, 8533, 8692, 8904, 9752, 10332, 10971, 11316, 11592, 13038, 13202, 13356, 14628, 15211, 16974, 17066, 17384, 19557, 19803, 20664, 21942, 22632, 25599, 26076, 26404, 26712, 29256, 30422, 33948, 34132, 39114, 39606, 43884, 45633, 49979, 51198, 52152, 52808, 59409, 60844, 67896, 68264, 76797, 78228, 79212, 87768, 91266, 99958, 102396, 118818, 121688, 136899, 149937, 153594, 156456, 158424, 182532, 199916, 204792, 237636, 273798, 299874, 307188, 349853, 365064, 399832, 449811, 475272, 547596, 599748, 614376, 699706, 899622, 1049559, 1095192, 1199496, 1399412, 1799244, 2099118, 2798824, 3148677, 3598488, 4198236, 6297354, 8396472, 12594708, 25189416]

約数ペア:

[(1, 25189416), (2, 12594708), (3, 8396472), (4, 6297354), (6, 4198236), (7, 3598488), (8, 3148677), (9, 2798824), (12, 2099118), (14, 1799244), (18, 1399412), (21, 1199496), (23, 1095192), (24, 1049559), (28, 899622), (36, 699706), (41, 614376), (42, 599748), (46, 547596), (53, 475272), (56, 449811), (63, 399832), (69, 365064), (72, 349853), (82, 307188), (84, 299874), (92, 273798), (106, 237636), (123, 204792), (126, 199916), (138, 182532), (159, 158424), (161, 156456), (164, 153594), (168, 149937), (184, 136899), (207, 121688), (212, 118818), (246, 102396), (252, 99958), (276, 91266), (287, 87768), (318, 79212), (322, 78228), (328, 76797), (369, 68264), (371, 67896), (414, 60844), (424, 59409), (477, 52808), (483, 52152), (492, 51198), (504, 49979), (552, 45633), (574, 43884), (636, 39606), (644, 39114), (738, 34132), (742, 33948), (828, 30422), (861, 29256), (943, 26712), (954, 26404), (966, 26076), (984, 25599), (1113, 22632), (1148, 21942), (1219, 20664), (1272, 19803), (1288, 19557), (1449, 17384), (1476, 17066), (1484, 16974), (1656, 15211), (1722, 14628), (1886, 13356), (1908, 13202), (1932, 13038), (2173, 11592), (2226, 11316), (2296, 10971), (2438, 10332), (2583, 9752), (2829, 8904), (2898, 8692), (2952, 8533), (2968, 8487), (3339, 7544), (3444, 7314), (3657, 6888), (3772, 6678), (3816, 6601), (3864, 6519), (4346, 5796), (4452, 5658), (4876, 5166)]