173298528

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 240

約数和(自身を含む): 567761040

約数和(自身を除く): 394462512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 81, 96, 104, 108, 111, 117, 139, 144, 148, 156, 162, 208, 216, 222, 234, 278, 288, 296, 312, 324, 333, 351, 416, 417, 432, 444, 468, 481, 556, 592, 624, 648, 666, 702, 834, 864, 888, 936, 962, 999, 1053, 1112, 1184, 1248, 1251, 1296, 1332, 1404, 1443, 1668, 1776, 1807, 1872, 1924, 1998, 2106, 2224, 2502, 2592, 2664, 2808, 2886, 2997, 3336, 3552, 3614, 3744, 3753, 3848, 3996, 4212, 4329, 4448, 5004, 5143, 5328, 5421, 5616, 5772, 5994, 6672, 7228, 7506, 7696, 7992, 8424, 8658, 10008, 10286, 10656, 10842, 11232, 11259, 11544, 11988, 12987, 13344, 14456, 15012, 15392, 15429, 15984, 16263, 16848, 17316, 20016, 20572, 21684, 22518, 23088, 23976, 25974, 28912, 30024, 30858, 31968, 32526, 33696, 34632, 38961, 40032, 41144, 43368, 45036, 46176, 46287, 47952, 48789, 51948, 57824, 60048, 61716, 65052, 66859, 69264, 77922, 82288, 86736, 90072, 92574, 95904, 97578, 103896, 120096, 123432, 130104, 133718, 138528, 138861, 146367, 155844, 164576, 173472, 180144, 185148, 195156, 200577, 207792, 246864, 260208, 267436, 277722, 292734, 311688, 360288, 370296, 390312, 401154, 415584, 416583, 493728, 520416, 534872, 555444, 585468, 601731, 623376, 740592, 780624, 802308, 833166, 1069744, 1110888, 1170936, 1203462, 1246752, 1481184, 1561248, 1604616, 1666332, 1805193, 2139488, 2221776, 2341872, 2406924, 3209232, 3332664, 3610386, 4443552, 4683744, 4813848, 5415579, 6418464, 6665328, 7220772, 9627696, 10831158, 13330656, 14441544, 19255392, 21662316, 28883088, 43324632, 57766176, 86649264, 173298528]

約数ペア:

[(1, 173298528), (2, 86649264), (3, 57766176), (4, 43324632), (6, 28883088), (8, 21662316), (9, 19255392), (12, 14441544), (13, 13330656), (16, 10831158), (18, 9627696), (24, 7220772), (26, 6665328), (27, 6418464), (32, 5415579), (36, 4813848), (37, 4683744), (39, 4443552), (48, 3610386), (52, 3332664), (54, 3209232), (72, 2406924), (74, 2341872), (78, 2221776), (81, 2139488), (96, 1805193), (104, 1666332), (108, 1604616), (111, 1561248), (117, 1481184), (139, 1246752), (144, 1203462), (148, 1170936), (156, 1110888), (162, 1069744), (208, 833166), (216, 802308), (222, 780624), (234, 740592), (278, 623376), (288, 601731), (296, 585468), (312, 555444), (324, 534872), (333, 520416), (351, 493728), (416, 416583), (417, 415584), (432, 401154), (444, 390312), (468, 370296), (481, 360288), (556, 311688), (592, 292734), (624, 277722), (648, 267436), (666, 260208), (702, 246864), (834, 207792), (864, 200577), (888, 195156), (936, 185148), (962, 180144), (999, 173472), (1053, 164576), (1112, 155844), (1184, 146367), (1248, 138861), (1251, 138528), (1296, 133718), (1332, 130104), (1404, 123432), (1443, 120096), (1668, 103896), (1776, 97578), (1807, 95904), (1872, 92574), (1924, 90072), (1998, 86736), (2106, 82288), (2224, 77922), (2502, 69264), (2592, 66859), (2664, 65052), (2808, 61716), (2886, 60048), (2997, 57824), (3336, 51948), (3552, 48789), (3614, 47952), (3744, 46287), (3753, 46176), (3848, 45036), (3996, 43368), (4212, 41144), (4329, 40032), (4448, 38961), (5004, 34632), (5143, 33696), (5328, 32526), (5421, 31968), (5616, 30858), (5772, 30024), (5994, 28912), (6672, 25974), (7228, 23976), (7506, 23088), (7696, 22518), (7992, 21684), (8424, 20572), (8658, 20016), (10008, 17316), (10286, 16848), (10656, 16263), (10842, 15984), (11232, 15429), (11259, 15392), (11544, 15012), (11988, 14456), (12987, 13344)]