67580730

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 217002240

約数和(自身を除く): 149421510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 81, 87, 90, 105, 126, 135, 137, 145, 162, 174, 189, 203, 210, 243, 261, 270, 274, 290, 315, 378, 405, 406, 411, 435, 486, 522, 567, 609, 630, 685, 783, 810, 822, 870, 945, 959, 1015, 1134, 1215, 1218, 1233, 1305, 1370, 1566, 1701, 1827, 1890, 1918, 2030, 2055, 2349, 2430, 2466, 2610, 2835, 2877, 3045, 3402, 3654, 3699, 3915, 3973, 4110, 4698, 4795, 5481, 5670, 5754, 6090, 6165, 7047, 7398, 7830, 7946, 8505, 8631, 9135, 9590, 10962, 11097, 11745, 11919, 12330, 14094, 14385, 16443, 17010, 17262, 18270, 18495, 19865, 22194, 23490, 23838, 25893, 27405, 27811, 28770, 32886, 33291, 35235, 35757, 36990, 39730, 43155, 49329, 51786, 54810, 55485, 55622, 59595, 66582, 70470, 71514, 77679, 82215, 83433, 86310, 98658, 107271, 110970, 119190, 129465, 139055, 155358, 164430, 166455, 166866, 178785, 214542, 233037, 246645, 250299, 258930, 278110, 321813, 332910, 357570, 388395, 417165, 466074, 493290, 500598, 536355, 643626, 750897, 776790, 834330, 965439, 1072710, 1165185, 1251495, 1501794, 1609065, 1930878, 2252691, 2330370, 2502990, 3218130, 3754485, 4505382, 4827195, 6758073, 7508970, 9654390, 11263455, 13516146, 22526910, 33790365, 67580730]

約数ペア:

[(1, 67580730), (2, 33790365), (3, 22526910), (5, 13516146), (6, 11263455), (7, 9654390), (9, 7508970), (10, 6758073), (14, 4827195), (15, 4505382), (18, 3754485), (21, 3218130), (27, 2502990), (29, 2330370), (30, 2252691), (35, 1930878), (42, 1609065), (45, 1501794), (54, 1251495), (58, 1165185), (63, 1072710), (70, 965439), (81, 834330), (87, 776790), (90, 750897), (105, 643626), (126, 536355), (135, 500598), (137, 493290), (145, 466074), (162, 417165), (174, 388395), (189, 357570), (203, 332910), (210, 321813), (243, 278110), (261, 258930), (270, 250299), (274, 246645), (290, 233037), (315, 214542), (378, 178785), (405, 166866), (406, 166455), (411, 164430), (435, 155358), (486, 139055), (522, 129465), (567, 119190), (609, 110970), (630, 107271), (685, 98658), (783, 86310), (810, 83433), (822, 82215), (870, 77679), (945, 71514), (959, 70470), (1015, 66582), (1134, 59595), (1215, 55622), (1218, 55485), (1233, 54810), (1305, 51786), (1370, 49329), (1566, 43155), (1701, 39730), (1827, 36990), (1890, 35757), (1918, 35235), (2030, 33291), (2055, 32886), (2349, 28770), (2430, 27811), (2466, 27405), (2610, 25893), (2835, 23838), (2877, 23490), (3045, 22194), (3402, 19865), (3654, 18495), (3699, 18270), (3915, 17262), (3973, 17010), (4110, 16443), (4698, 14385), (4795, 14094), (5481, 12330), (5670, 11919), (5754, 11745), (6090, 11097), (6165, 10962), (7047, 9590), (7398, 9135), (7830, 8631), (7946, 8505)]