260520099138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1\times {\mathrm{521}}^1$

素因数の和:1269

約数の個数: 192

約数和(自身を含む): 648520864992

約数和(自身を除く): 388000765854

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 337, 373, 442, 521, 663, 674, 746, 1011, 1042, 1119, 1326, 1563, 1989, 2022, 2238, 3033, 3126, 3357, 3978, 4381, 4689, 4849, 5729, 6066, 6341, 6714, 6773, 8762, 8857, 9378, 9698, 11458, 12682, 13143, 13546, 14547, 17187, 17714, 19023, 20319, 26286, 26571, 29094, 34374, 38046, 39429, 40638, 43641, 51561, 53142, 57069, 60957, 74477, 78858, 79713, 82433, 87282, 103122, 114138, 115141, 121914, 125701, 148954, 159426, 164866, 175577, 194333, 223431, 230282, 247299, 251402, 345423, 351154, 377103, 388666, 446862, 494598, 526731, 582999, 670293, 690846, 741897, 754206, 1036269, 1053462, 1131309, 1165998, 1340586, 1483794, 1580193, 1634113, 1748997, 2072538, 2136917, 2262618, 2282501, 2526329, 2984809, 3160386, 3268226, 3303661, 3497994, 4273834, 4565002, 4902339, 5052658, 5969618, 6410751, 6607322, 6847503, 7578987, 8954427, 9804678, 9910983, 12821502, 13695006, 14707017, 15157974, 17908854, 19232253, 19821966, 20542509, 22736961, 26863281, 27779921, 29414034, 29732949, 38464506, 38802517, 41085018, 42947593, 45473922, 53726562, 55559842, 59465898, 65490221, 77605034, 83339763, 85895186, 116407551, 128842779, 130980442, 166679526, 196470663, 232815102, 250019289, 257685558, 349222653, 386528337, 392941326, 500038578, 589411989, 698445306, 773056674, 851372873, 1113333757, 1178823978, 1702745746, 2226667514, 2554118619, 3340001271, 5108237238, 6680002542, 7662355857, 10020003813, 14473338841, 15324711714, 20040007626, 28946677682, 43420016523, 86840033046, 130260049569, 260520099138]

約数ペア:

[(1, 260520099138), (2, 130260049569), (3, 86840033046), (6, 43420016523), (9, 28946677682), (13, 20040007626), (17, 15324711714), (18, 14473338841), (26, 10020003813), (34, 7662355857), (39, 6680002542), (51, 5108237238), (78, 3340001271), (102, 2554118619), (117, 2226667514), (153, 1702745746), (221, 1178823978), (234, 1113333757), (306, 851372873), (337, 773056674), (373, 698445306), (442, 589411989), (521, 500038578), (663, 392941326), (674, 386528337), (746, 349222653), (1011, 257685558), (1042, 250019289), (1119, 232815102), (1326, 196470663), (1563, 166679526), (1989, 130980442), (2022, 128842779), (2238, 116407551), (3033, 85895186), (3126, 83339763), (3357, 77605034), (3978, 65490221), (4381, 59465898), (4689, 55559842), (4849, 53726562), (5729, 45473922), (6066, 42947593), (6341, 41085018), (6714, 38802517), (6773, 38464506), (8762, 29732949), (8857, 29414034), (9378, 27779921), (9698, 26863281), (11458, 22736961), (12682, 20542509), (13143, 19821966), (13546, 19232253), (14547, 17908854), (17187, 15157974), (17714, 14707017), (19023, 13695006), (20319, 12821502), (26286, 9910983), (26571, 9804678), (29094, 8954427), (34374, 7578987), (38046, 6847503), (39429, 6607322), (40638, 6410751), (43641, 5969618), (51561, 5052658), (53142, 4902339), (57069, 4565002), (60957, 4273834), (74477, 3497994), (78858, 3303661), (79713, 3268226), (82433, 3160386), (87282, 2984809), (103122, 2526329), (114138, 2282501), (115141, 2262618), (121914, 2136917), (125701, 2072538), (148954, 1748997), (159426, 1634113), (164866, 1580193), (175577, 1483794), (194333, 1340586), (223431, 1165998), (230282, 1131309), (247299, 1053462), (251402, 1036269), (345423, 754206), (351154, 741897), (377103, 690846), (388666, 670293), (446862, 582999), (494598, 526731)]