87100104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2147

約数の個数: 128

約数和(自身を含む): 282240000

約数和(自身を除く): 195139896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2099, 2184, 2964, 3192, 3458, 4198, 5187, 5928, 6297, 6916, 8396, 10374, 12594, 13832, 14693, 16792, 20748, 25188, 27287, 29386, 39881, 41496, 44079, 50376, 54574, 58772, 79762, 81861, 88158, 109148, 117544, 119643, 159524, 163722, 176316, 191009, 218296, 239286, 279167, 319048, 327444, 352632, 382018, 478572, 518453, 558334, 573027, 654888, 764036, 837501, 957144, 1036906, 1116668, 1146054, 1528072, 1555359, 1675002, 2073812, 2233336, 2292108, 3110718, 3350004, 3629171, 4147624, 4584216, 6221436, 6700008, 7258342, 10887513, 12442872, 14516684, 21775026, 29033368, 43550052, 87100104]

約数ペア:

[(1, 87100104), (2, 43550052), (3, 29033368), (4, 21775026), (6, 14516684), (7, 12442872), (8, 10887513), (12, 7258342), (13, 6700008), (14, 6221436), (19, 4584216), (21, 4147624), (24, 3629171), (26, 3350004), (28, 3110718), (38, 2292108), (39, 2233336), (42, 2073812), (52, 1675002), (56, 1555359), (57, 1528072), (76, 1146054), (78, 1116668), (84, 1036906), (91, 957144), (104, 837501), (114, 764036), (133, 654888), (152, 573027), (156, 558334), (168, 518453), (182, 478572), (228, 382018), (247, 352632), (266, 327444), (273, 319048), (312, 279167), (364, 239286), (399, 218296), (456, 191009), (494, 176316), (532, 163722), (546, 159524), (728, 119643), (741, 117544), (798, 109148), (988, 88158), (1064, 81861), (1092, 79762), (1482, 58772), (1596, 54574), (1729, 50376), (1976, 44079), (2099, 41496), (2184, 39881), (2964, 29386), (3192, 27287), (3458, 25188), (4198, 20748), (5187, 16792), (5928, 14693), (6297, 13832), (6916, 12594), (8396, 10374)]