87171084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 308206080

約数和(自身を除く): 221034996

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 41, 42, 44, 52, 59, 63, 66, 77, 78, 82, 84, 91, 99, 117, 118, 123, 126, 132, 143, 154, 156, 164, 177, 182, 198, 231, 234, 236, 246, 252, 273, 286, 287, 308, 354, 364, 369, 396, 413, 429, 451, 462, 468, 492, 531, 533, 546, 572, 574, 649, 693, 708, 738, 767, 819, 826, 858, 861, 902, 924, 1001, 1062, 1066, 1092, 1148, 1239, 1287, 1298, 1353, 1386, 1476, 1534, 1599, 1638, 1652, 1716, 1722, 1804, 1947, 2002, 2124, 2132, 2301, 2419, 2478, 2574, 2583, 2596, 2706, 2772, 3003, 3068, 3157, 3198, 3276, 3444, 3717, 3731, 3894, 4004, 4059, 4543, 4602, 4797, 4838, 4956, 5148, 5166, 5369, 5412, 5841, 5863, 6006, 6314, 6396, 6903, 7257, 7434, 7462, 7788, 8118, 8437, 9009, 9086, 9204, 9471, 9594, 9676, 10332, 10738, 11193, 11682, 11726, 12012, 12628, 13629, 13806, 14514, 14868, 14924, 16107, 16236, 16874, 16933, 17589, 18018, 18172, 18942, 19188, 21476, 21771, 22386, 23364, 23452, 25311, 26609, 27258, 27612, 28413, 29028, 31447, 32214, 33579, 33748, 33866, 35178, 36036, 37884, 40887, 41041, 43542, 44772, 48321, 50622, 50799, 52767, 53218, 54516, 56826, 59059, 62894, 64428, 67158, 67732, 70356, 75933, 79827, 81774, 82082, 87084, 94341, 96642, 101244, 101598, 105534, 106436, 113652, 118118, 123123, 125788, 134316, 151866, 152397, 159654, 163548, 164164, 177177, 186263, 188682, 193284, 203196, 211068, 220129, 236236, 239481, 246246, 283023, 303732, 304794, 319308, 345917, 354354, 369369, 372526, 377364, 440258, 478962, 492492, 531531, 558789, 566046, 609588, 660387, 691834, 708708, 738738, 745052, 880516, 957924, 1037751, 1063062, 1117578, 1132092, 1320774, 1383668, 1477476, 1676367, 1981161, 2075502, 2126124, 2235156, 2421419, 2641548, 3113253, 3352734, 3962322, 4151004, 4842838, 6226506, 6705468, 7264257, 7924644, 9685676, 12453012, 14528514, 21792771, 29057028, 43585542, 87171084]

約数ペア:

[(1, 87171084), (2, 43585542), (3, 29057028), (4, 21792771), (6, 14528514), (7, 12453012), (9, 9685676), (11, 7924644), (12, 7264257), (13, 6705468), (14, 6226506), (18, 4842838), (21, 4151004), (22, 3962322), (26, 3352734), (28, 3113253), (33, 2641548), (36, 2421419), (39, 2235156), (41, 2126124), (42, 2075502), (44, 1981161), (52, 1676367), (59, 1477476), (63, 1383668), (66, 1320774), (77, 1132092), (78, 1117578), (82, 1063062), (84, 1037751), (91, 957924), (99, 880516), (117, 745052), (118, 738738), (123, 708708), (126, 691834), (132, 660387), (143, 609588), (154, 566046), (156, 558789), (164, 531531), (177, 492492), (182, 478962), (198, 440258), (231, 377364), (234, 372526), (236, 369369), (246, 354354), (252, 345917), (273, 319308), (286, 304794), (287, 303732), (308, 283023), (354, 246246), (364, 239481), (369, 236236), (396, 220129), (413, 211068), (429, 203196), (451, 193284), (462, 188682), (468, 186263), (492, 177177), (531, 164164), (533, 163548), (546, 159654), (572, 152397), (574, 151866), (649, 134316), (693, 125788), (708, 123123), (738, 118118), (767, 113652), (819, 106436), (826, 105534), (858, 101598), (861, 101244), (902, 96642), (924, 94341), (1001, 87084), (1062, 82082), (1066, 81774), (1092, 79827), (1148, 75933), (1239, 70356), (1287, 67732), (1298, 67158), (1353, 64428), (1386, 62894), (1476, 59059), (1534, 56826), (1599, 54516), (1638, 53218), (1652, 52767), (1716, 50799), (1722, 50622), (1804, 48321), (1947, 44772), (2002, 43542), (2124, 41041), (2132, 40887), (2301, 37884), (2419, 36036), (2478, 35178), (2574, 33866), (2583, 33748), (2596, 33579), (2706, 32214), (2772, 31447), (3003, 29028), (3068, 28413), (3157, 27612), (3198, 27258), (3276, 26609), (3444, 25311), (3717, 23452), (3731, 23364), (3894, 22386), (4004, 21771), (4059, 21476), (4543, 19188), (4602, 18942), (4797, 18172), (4838, 18018), (4956, 17589), (5148, 16933), (5166, 16874), (5369, 16236), (5412, 16107), (5841, 14924), (5863, 14868), (6006, 14514), (6314, 13806), (6396, 13629), (6903, 12628), (7257, 12012), (7434, 11726), (7462, 11682), (7788, 11193), (8118, 10738), (8437, 10332), (9009, 9676), (9086, 9594), (9204, 9471)]