25528932

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 240

約数和(自身を含む): 85377600

約数和(自身を除く): 59848668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 29, 33, 36, 38, 39, 44, 52, 54, 57, 58, 66, 76, 78, 81, 87, 99, 108, 114, 116, 117, 132, 143, 156, 162, 171, 174, 198, 209, 228, 234, 247, 261, 286, 297, 319, 324, 342, 348, 351, 377, 396, 418, 429, 468, 494, 513, 522, 551, 572, 594, 627, 638, 684, 702, 741, 754, 783, 836, 858, 891, 957, 988, 1026, 1044, 1053, 1102, 1131, 1188, 1254, 1276, 1287, 1404, 1482, 1508, 1539, 1566, 1653, 1716, 1782, 1881, 1914, 2052, 2106, 2204, 2223, 2262, 2349, 2508, 2574, 2717, 2871, 2964, 3078, 3132, 3306, 3393, 3564, 3762, 3828, 3861, 4147, 4212, 4446, 4524, 4698, 4959, 5148, 5434, 5643, 5742, 6061, 6156, 6612, 6669, 6786, 7163, 7524, 7722, 8151, 8294, 8613, 8892, 9396, 9918, 10179, 10868, 11286, 11484, 11583, 12122, 12441, 13338, 13572, 14326, 14877, 15444, 16302, 16588, 16929, 17226, 18183, 19836, 20007, 20358, 21489, 22572, 23166, 24244, 24453, 24882, 25839, 26676, 28652, 29754, 30537, 32604, 33858, 34452, 36366, 37323, 40014, 40716, 42978, 44631, 46332, 48906, 49764, 51678, 54549, 59508, 61074, 64467, 67716, 72732, 73359, 74646, 78793, 80028, 85956, 89262, 97812, 103356, 109098, 111969, 122148, 128934, 146718, 149292, 157586, 163647, 178524, 193401, 218196, 220077, 223938, 236379, 257868, 293436, 315172, 327294, 335907, 386802, 440154, 447876, 472758, 490941, 580203, 654588, 671814, 709137, 773604, 880308, 945516, 981882, 1160406, 1343628, 1418274, 1963764, 2127411, 2320812, 2836548, 4254822, 6382233, 8509644, 12764466, 25528932]

約数ペア:

[(1, 25528932), (2, 12764466), (3, 8509644), (4, 6382233), (6, 4254822), (9, 2836548), (11, 2320812), (12, 2127411), (13, 1963764), (18, 1418274), (19, 1343628), (22, 1160406), (26, 981882), (27, 945516), (29, 880308), (33, 773604), (36, 709137), (38, 671814), (39, 654588), (44, 580203), (52, 490941), (54, 472758), (57, 447876), (58, 440154), (66, 386802), (76, 335907), (78, 327294), (81, 315172), (87, 293436), (99, 257868), (108, 236379), (114, 223938), (116, 220077), (117, 218196), (132, 193401), (143, 178524), (156, 163647), (162, 157586), (171, 149292), (174, 146718), (198, 128934), (209, 122148), (228, 111969), (234, 109098), (247, 103356), (261, 97812), (286, 89262), (297, 85956), (319, 80028), (324, 78793), (342, 74646), (348, 73359), (351, 72732), (377, 67716), (396, 64467), (418, 61074), (429, 59508), (468, 54549), (494, 51678), (513, 49764), (522, 48906), (551, 46332), (572, 44631), (594, 42978), (627, 40716), (638, 40014), (684, 37323), (702, 36366), (741, 34452), (754, 33858), (783, 32604), (836, 30537), (858, 29754), (891, 28652), (957, 26676), (988, 25839), (1026, 24882), (1044, 24453), (1053, 24244), (1102, 23166), (1131, 22572), (1188, 21489), (1254, 20358), (1276, 20007), (1287, 19836), (1404, 18183), (1482, 17226), (1508, 16929), (1539, 16588), (1566, 16302), (1653, 15444), (1716, 14877), (1782, 14326), (1881, 13572), (1914, 13338), (2052, 12441), (2106, 12122), (2204, 11583), (2223, 11484), (2262, 11286), (2349, 10868), (2508, 10179), (2574, 9918), (2717, 9396), (2871, 8892), (2964, 8613), (3078, 8294), (3132, 8151), (3306, 7722), (3393, 7524), (3564, 7163), (3762, 6786), (3828, 6669), (3861, 6612), (4147, 6156), (4212, 6061), (4446, 5742), (4524, 5643), (4698, 5434), (4959, 5148)]