25269552

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 91922688

約数和(自身を除く): 66653136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 43, 44, 48, 53, 56, 63, 66, 72, 77, 84, 86, 88, 99, 106, 112, 126, 129, 132, 144, 154, 159, 168, 172, 176, 198, 212, 231, 252, 258, 264, 301, 308, 318, 336, 344, 371, 387, 396, 424, 462, 473, 477, 504, 516, 528, 583, 602, 616, 636, 688, 693, 742, 774, 792, 848, 903, 924, 946, 954, 1008, 1032, 1113, 1166, 1204, 1232, 1272, 1386, 1419, 1484, 1548, 1584, 1749, 1806, 1848, 1892, 1908, 2064, 2226, 2279, 2332, 2408, 2544, 2709, 2772, 2838, 2968, 3096, 3311, 3339, 3498, 3612, 3696, 3784, 3816, 4081, 4257, 4452, 4558, 4664, 4816, 5247, 5418, 5544, 5676, 5936, 6192, 6622, 6678, 6837, 6996, 7224, 7568, 7632, 8162, 8514, 8904, 9116, 9328, 9933, 10494, 10836, 11088, 11352, 12243, 13244, 13356, 13674, 13992, 14448, 15953, 16324, 17028, 17808, 18232, 19866, 20511, 20988, 21672, 22704, 24486, 25069, 26488, 26712, 27348, 27984, 29799, 31906, 32648, 34056, 36464, 36729, 39732, 41022, 41976, 43344, 47859, 48972, 50138, 52976, 53424, 54696, 59598, 63812, 65296, 68112, 73458, 75207, 79464, 82044, 83952, 95718, 97944, 100276, 109392, 119196, 127624, 143577, 146916, 150414, 158928, 164088, 175483, 191436, 195888, 200552, 225621, 238392, 255248, 287154, 293832, 300828, 328176, 350966, 382872, 401104, 451242, 476784, 526449, 574308, 587664, 601656, 701932, 765744, 902484, 1052898, 1148616, 1203312, 1403864, 1579347, 1804968, 2105796, 2297232, 2807728, 3158694, 3609936, 4211592, 6317388, 8423184, 12634776, 25269552]

約数ペア:

[(1, 25269552), (2, 12634776), (3, 8423184), (4, 6317388), (6, 4211592), (7, 3609936), (8, 3158694), (9, 2807728), (11, 2297232), (12, 2105796), (14, 1804968), (16, 1579347), (18, 1403864), (21, 1203312), (22, 1148616), (24, 1052898), (28, 902484), (33, 765744), (36, 701932), (42, 601656), (43, 587664), (44, 574308), (48, 526449), (53, 476784), (56, 451242), (63, 401104), (66, 382872), (72, 350966), (77, 328176), (84, 300828), (86, 293832), (88, 287154), (99, 255248), (106, 238392), (112, 225621), (126, 200552), (129, 195888), (132, 191436), (144, 175483), (154, 164088), (159, 158928), (168, 150414), (172, 146916), (176, 143577), (198, 127624), (212, 119196), (231, 109392), (252, 100276), (258, 97944), (264, 95718), (301, 83952), (308, 82044), (318, 79464), (336, 75207), (344, 73458), (371, 68112), (387, 65296), (396, 63812), (424, 59598), (462, 54696), (473, 53424), (477, 52976), (504, 50138), (516, 48972), (528, 47859), (583, 43344), (602, 41976), (616, 41022), (636, 39732), (688, 36729), (693, 36464), (742, 34056), (774, 32648), (792, 31906), (848, 29799), (903, 27984), (924, 27348), (946, 26712), (954, 26488), (1008, 25069), (1032, 24486), (1113, 22704), (1166, 21672), (1204, 20988), (1232, 20511), (1272, 19866), (1386, 18232), (1419, 17808), (1484, 17028), (1548, 16324), (1584, 15953), (1749, 14448), (1806, 13992), (1848, 13674), (1892, 13356), (1908, 13244), (2064, 12243), (2226, 11352), (2279, 11088), (2332, 10836), (2408, 10494), (2544, 9933), (2709, 9328), (2772, 9116), (2838, 8904), (2968, 8514), (3096, 8162), (3311, 7632), (3339, 7568), (3498, 7224), (3612, 6996), (3696, 6837), (3784, 6678), (3816, 6622), (4081, 6192), (4257, 5936), (4452, 5676), (4558, 5544), (4664, 5418), (4816, 5247)]