260068176

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 835660800

約数和(自身を除く): 575592624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 31, 34, 36, 46, 48, 51, 62, 68, 69, 72, 92, 93, 102, 124, 136, 138, 144, 149, 153, 184, 186, 204, 207, 248, 272, 276, 279, 298, 306, 368, 372, 391, 408, 414, 447, 496, 527, 552, 558, 596, 612, 713, 744, 782, 816, 828, 894, 1054, 1104, 1116, 1173, 1192, 1224, 1341, 1426, 1488, 1564, 1581, 1656, 1788, 2108, 2139, 2232, 2346, 2384, 2448, 2533, 2682, 2852, 3128, 3162, 3312, 3427, 3519, 3576, 4216, 4278, 4464, 4619, 4692, 4743, 5066, 5364, 5704, 6256, 6324, 6417, 6854, 7038, 7152, 7599, 8432, 8556, 9238, 9384, 9486, 10132, 10281, 10728, 11408, 12121, 12648, 12834, 13708, 13857, 14076, 15198, 17112, 18476, 18768, 18972, 20264, 20562, 21456, 22797, 24242, 25296, 25668, 27416, 27714, 28152, 30396, 30843, 34224, 36363, 36952, 37944, 40528, 41124, 41571, 45594, 48484, 51336, 54832, 55428, 56304, 58259, 60792, 61686, 72726, 73904, 75888, 78523, 82248, 83142, 91188, 96968, 102672, 106237, 109089, 110856, 116518, 121584, 123372, 145452, 157046, 164496, 166284, 174777, 182376, 193936, 212474, 218178, 221712, 233036, 235569, 246744, 290904, 314092, 318711, 332568, 349554, 364752, 424948, 436356, 466072, 471138, 493488, 524331, 581808, 628184, 637422, 665136, 699108, 706707, 849896, 872712, 932144, 942276, 956133, 1048662, 1256368, 1274844, 1398216, 1413414, 1699792, 1745424, 1806029, 1884552, 1912266, 2097324, 2549688, 2796432, 2826828, 3612058, 3769104, 3824532, 4194648, 5099376, 5418087, 5653656, 7224116, 7649064, 8389296, 10836174, 11307312, 14448232, 15298128, 16254261, 21672348, 28896464, 32508522, 43344696, 65017044, 86689392, 130034088, 260068176]

約数ペア:

[(1, 260068176), (2, 130034088), (3, 86689392), (4, 65017044), (6, 43344696), (8, 32508522), (9, 28896464), (12, 21672348), (16, 16254261), (17, 15298128), (18, 14448232), (23, 11307312), (24, 10836174), (31, 8389296), (34, 7649064), (36, 7224116), (46, 5653656), (48, 5418087), (51, 5099376), (62, 4194648), (68, 3824532), (69, 3769104), (72, 3612058), (92, 2826828), (93, 2796432), (102, 2549688), (124, 2097324), (136, 1912266), (138, 1884552), (144, 1806029), (149, 1745424), (153, 1699792), (184, 1413414), (186, 1398216), (204, 1274844), (207, 1256368), (248, 1048662), (272, 956133), (276, 942276), (279, 932144), (298, 872712), (306, 849896), (368, 706707), (372, 699108), (391, 665136), (408, 637422), (414, 628184), (447, 581808), (496, 524331), (527, 493488), (552, 471138), (558, 466072), (596, 436356), (612, 424948), (713, 364752), (744, 349554), (782, 332568), (816, 318711), (828, 314092), (894, 290904), (1054, 246744), (1104, 235569), (1116, 233036), (1173, 221712), (1192, 218178), (1224, 212474), (1341, 193936), (1426, 182376), (1488, 174777), (1564, 166284), (1581, 164496), (1656, 157046), (1788, 145452), (2108, 123372), (2139, 121584), (2232, 116518), (2346, 110856), (2384, 109089), (2448, 106237), (2533, 102672), (2682, 96968), (2852, 91188), (3128, 83142), (3162, 82248), (3312, 78523), (3427, 75888), (3519, 73904), (3576, 72726), (4216, 61686), (4278, 60792), (4464, 58259), (4619, 56304), (4692, 55428), (4743, 54832), (5066, 51336), (5364, 48484), (5704, 45594), (6256, 41571), (6324, 41124), (6417, 40528), (6854, 37944), (7038, 36952), (7152, 36363), (7599, 34224), (8432, 30843), (8556, 30396), (9238, 28152), (9384, 27714), (9486, 27416), (10132, 25668), (10281, 25296), (10728, 24242), (11408, 22797), (12121, 21456), (12648, 20562), (12834, 20264), (13708, 18972), (13857, 18768), (14076, 18476), (15198, 17112)]