161211513276

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:500

約数の個数: 360

約数和(自身を含む): 480217898160

約数和(自身を除く): 319006384884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 121, 124, 132, 162, 186, 198, 242, 279, 297, 324, 341, 363, 372, 389, 396, 484, 558, 594, 682, 726, 778, 837, 891, 961, 1023, 1089, 1116, 1167, 1188, 1331, 1364, 1452, 1556, 1674, 1782, 1922, 2046, 2178, 2334, 2511, 2662, 2883, 3069, 3267, 3348, 3501, 3564, 3751, 3844, 3993, 4092, 4279, 4356, 4668, 5022, 5324, 5766, 6138, 6534, 7002, 7502, 7986, 8558, 8649, 9207, 9801, 10044, 10503, 10571, 11253, 11532, 11979, 12059, 12276, 12837, 13068, 14004, 15004, 15972, 17116, 17298, 18414, 19602, 21006, 21142, 22506, 23958, 24118, 25674, 25947, 27621, 31509, 31713, 33759, 34596, 35937, 36177, 36828, 38511, 39204, 41261, 42012, 42284, 45012, 47069, 47916, 48236, 51348, 51894, 55242, 63018, 63426, 67518, 71874, 72354, 77022, 77841, 82522, 94138, 95139, 101277, 103788, 107811, 108531, 110484, 115533, 116281, 123783, 126036, 126852, 132649, 135036, 141207, 143748, 144708, 154044, 155682, 165044, 188276, 190278, 202554, 215622, 217062, 231066, 232562, 247566, 265298, 282414, 285417, 303831, 311364, 325593, 346599, 348843, 371349, 373829, 380556, 397947, 405108, 423621, 431244, 434124, 462132, 465124, 495132, 517759, 530596, 564828, 570834, 607662, 651186, 693198, 697686, 742698, 747658, 795894, 847242, 856251, 976779, 1035518, 1046529, 1114047, 1121487, 1141668, 1193841, 1215324, 1270863, 1279091, 1302372, 1386396, 1395372, 1459139, 1485396, 1495316, 1553277, 1591788, 1694484, 1712502, 1953558, 2071036, 2093058, 2228094, 2242974, 2387682, 2541726, 2558182, 2918278, 3106554, 3139587, 3342141, 3364461, 3425004, 3581523, 3812589, 3837273, 3907116, 4112119, 4186116, 4377417, 4456188, 4485948, 4659831, 4775364, 5083452, 5116364, 5836556, 6213108, 6279174, 6684282, 6728922, 7163046, 7625178, 7674546, 8224238, 8754834, 9319662, 9418761, 10093383, 10744569, 11511819, 12336357, 12558348, 13132251, 13368564, 13457844, 13979493, 14326092, 15250356, 15349092, 16050529, 16448476, 17509668, 18639324, 18837522, 20186766, 21489138, 23023638, 24672714, 26264502, 27958986, 30280149, 32101058, 34535457, 37009071, 37675044, 39396753, 40373532, 41938479, 42978276, 45233309, 46047276, 48151587, 49345428, 52529004, 55917972, 60560298, 64202116, 69070914, 74018142, 78793506, 83876958, 90466618, 96303174, 103606371, 111027213, 118190259, 121120596, 135699927, 138141828, 144454761, 148036284, 157587012, 167753916, 180933236, 192606348, 207212742, 222054426, 236380518, 271399854, 288909522, 333081639, 407099781, 414425484, 433364283, 444108852, 472761036, 497566399, 542799708, 577819044, 666163278, 814199562, 866728566, 995132798, 1221299343, 1300092849, 1332326556, 1492699197, 1628399124, 1733457132, 1990265596, 2442598686, 2600185698, 2985398394, 3663898029, 4478097591, 4885197372, 5200371396, 5970796788, 7327796058, 8956195182, 13434292773, 14655592116, 17912390364, 26868585546, 40302878319, 53737171092, 80605756638, 161211513276]

約数ペア:

[(1, 161211513276), (2, 80605756638), (3, 53737171092), (4, 40302878319), (6, 26868585546), (9, 17912390364), (11, 14655592116), (12, 13434292773), (18, 8956195182), (22, 7327796058), (27, 5970796788), (31, 5200371396), (33, 4885197372), (36, 4478097591), (44, 3663898029), (54, 2985398394), (62, 2600185698), (66, 2442598686), (81, 1990265596), (93, 1733457132), (99, 1628399124), (108, 1492699197), (121, 1332326556), (124, 1300092849), (132, 1221299343), (162, 995132798), (186, 866728566), (198, 814199562), (242, 666163278), (279, 577819044), (297, 542799708), (324, 497566399), (341, 472761036), (363, 444108852), (372, 433364283), (389, 414425484), (396, 407099781), (484, 333081639), (558, 288909522), (594, 271399854), (682, 236380518), (726, 222054426), (778, 207212742), (837, 192606348), (891, 180933236), (961, 167753916), (1023, 157587012), (1089, 148036284), (1116, 144454761), (1167, 138141828), (1188, 135699927), (1331, 121120596), (1364, 118190259), (1452, 111027213), (1556, 103606371), (1674, 96303174), (1782, 90466618), (1922, 83876958), (2046, 78793506), (2178, 74018142), (2334, 69070914), (2511, 64202116), (2662, 60560298), (2883, 55917972), (3069, 52529004), (3267, 49345428), (3348, 48151587), (3501, 46047276), (3564, 45233309), (3751, 42978276), (3844, 41938479), (3993, 40373532), (4092, 39396753), (4279, 37675044), (4356, 37009071), (4668, 34535457), (5022, 32101058), (5324, 30280149), (5766, 27958986), (6138, 26264502), (6534, 24672714), (7002, 23023638), (7502, 21489138), (7986, 20186766), (8558, 18837522), (8649, 18639324), (9207, 17509668), (9801, 16448476), (10044, 16050529), (10503, 15349092), (10571, 15250356), (11253, 14326092), (11532, 13979493), (11979, 13457844), (12059, 13368564), (12276, 13132251), (12837, 12558348), (13068, 12336357), (14004, 11511819), (15004, 10744569), (15972, 10093383), (17116, 9418761), (17298, 9319662), (18414, 8754834), (19602, 8224238), (21006, 7674546), (21142, 7625178), (22506, 7163046), (23958, 6728922), (24118, 6684282), (25674, 6279174), (25947, 6213108), (27621, 5836556), (31509, 5116364), (31713, 5083452), (33759, 4775364), (34596, 4659831), (35937, 4485948), (36177, 4456188), (36828, 4377417), (38511, 4186116), (39204, 4112119), (41261, 3907116), (42012, 3837273), (42284, 3812589), (45012, 3581523), (47069, 3425004), (47916, 3364461), (48236, 3342141), (51348, 3139587), (51894, 3106554), (55242, 2918278), (63018, 2558182), (63426, 2541726), (67518, 2387682), (71874, 2242974), (72354, 2228094), (77022, 2093058), (77841, 2071036), (82522, 1953558), (94138, 1712502), (95139, 1694484), (101277, 1591788), (103788, 1553277), (107811, 1495316), (108531, 1485396), (110484, 1459139), (115533, 1395372), (116281, 1386396), (123783, 1302372), (126036, 1279091), (126852, 1270863), (132649, 1215324), (135036, 1193841), (141207, 1141668), (143748, 1121487), (144708, 1114047), (154044, 1046529), (155682, 1035518), (165044, 976779), (188276, 856251), (190278, 847242), (202554, 795894), (215622, 747658), (217062, 742698), (231066, 697686), (232562, 693198), (247566, 651186), (265298, 607662), (282414, 570834), (285417, 564828), (303831, 530596), (311364, 517759), (325593, 495132), (346599, 465124), (348843, 462132), (371349, 434124), (373829, 431244), (380556, 423621), (397947, 405108)]