87154848

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 216

約数和(自身を含む): 283645908

約数和(自身を除く): 196491060

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 61, 66, 72, 82, 88, 96, 99, 121, 122, 123, 132, 144, 164, 176, 183, 198, 242, 244, 246, 264, 288, 328, 352, 363, 366, 369, 396, 451, 484, 488, 492, 528, 549, 656, 671, 726, 732, 738, 792, 902, 968, 976, 984, 1056, 1089, 1098, 1312, 1342, 1353, 1452, 1464, 1476, 1584, 1804, 1936, 1952, 1968, 2013, 2178, 2196, 2501, 2684, 2706, 2904, 2928, 2952, 3168, 3608, 3872, 3936, 4026, 4059, 4356, 4392, 4961, 5002, 5368, 5412, 5808, 5856, 5904, 6039, 7216, 7381, 7503, 8052, 8118, 8712, 8784, 9922, 10004, 10736, 10824, 11616, 11808, 12078, 14432, 14762, 14883, 15006, 16104, 16236, 17424, 17568, 19844, 20008, 21472, 21648, 22143, 22509, 24156, 27511, 29524, 29766, 30012, 32208, 32472, 34848, 39688, 40016, 43296, 44286, 44649, 45018, 48312, 55022, 59048, 59532, 60024, 64416, 64944, 66429, 79376, 80032, 82533, 88572, 89298, 90036, 96624, 110044, 118096, 119064, 120048, 129888, 132858, 158752, 165066, 177144, 178596, 180072, 193248, 220088, 236192, 238128, 240096, 247599, 265716, 302621, 330132, 354288, 357192, 360144, 440176, 476256, 495198, 531432, 605242, 660264, 708576, 714384, 720288, 880352, 907863, 990396, 1062864, 1210484, 1320528, 1428768, 1815726, 1980792, 2125728, 2420968, 2641056, 2723589, 3631452, 3961584, 4841936, 5447178, 7262904, 7923168, 9683872, 10894356, 14525808, 21788712, 29051616, 43577424, 87154848]

約数ペア:

[(1, 87154848), (2, 43577424), (3, 29051616), (4, 21788712), (6, 14525808), (8, 10894356), (9, 9683872), (11, 7923168), (12, 7262904), (16, 5447178), (18, 4841936), (22, 3961584), (24, 3631452), (32, 2723589), (33, 2641056), (36, 2420968), (41, 2125728), (44, 1980792), (48, 1815726), (61, 1428768), (66, 1320528), (72, 1210484), (82, 1062864), (88, 990396), (96, 907863), (99, 880352), (121, 720288), (122, 714384), (123, 708576), (132, 660264), (144, 605242), (164, 531432), (176, 495198), (183, 476256), (198, 440176), (242, 360144), (244, 357192), (246, 354288), (264, 330132), (288, 302621), (328, 265716), (352, 247599), (363, 240096), (366, 238128), (369, 236192), (396, 220088), (451, 193248), (484, 180072), (488, 178596), (492, 177144), (528, 165066), (549, 158752), (656, 132858), (671, 129888), (726, 120048), (732, 119064), (738, 118096), (792, 110044), (902, 96624), (968, 90036), (976, 89298), (984, 88572), (1056, 82533), (1089, 80032), (1098, 79376), (1312, 66429), (1342, 64944), (1353, 64416), (1452, 60024), (1464, 59532), (1476, 59048), (1584, 55022), (1804, 48312), (1936, 45018), (1952, 44649), (1968, 44286), (2013, 43296), (2178, 40016), (2196, 39688), (2501, 34848), (2684, 32472), (2706, 32208), (2904, 30012), (2928, 29766), (2952, 29524), (3168, 27511), (3608, 24156), (3872, 22509), (3936, 22143), (4026, 21648), (4059, 21472), (4356, 20008), (4392, 19844), (4961, 17568), (5002, 17424), (5368, 16236), (5412, 16104), (5808, 15006), (5856, 14883), (5904, 14762), (6039, 14432), (7216, 12078), (7381, 11808), (7503, 11616), (8052, 10824), (8118, 10736), (8712, 10004), (8784, 9922)]