86939160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^2$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 328561920

約数和(自身を除く): 241622760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 97, 105, 110, 120, 132, 140, 154, 165, 168, 194, 210, 220, 231, 264, 280, 291, 308, 330, 385, 388, 420, 440, 462, 485, 582, 616, 660, 679, 770, 776, 840, 924, 970, 1067, 1155, 1164, 1320, 1358, 1455, 1540, 1848, 1940, 2037, 2134, 2310, 2328, 2716, 2910, 3080, 3201, 3395, 3880, 4074, 4268, 4620, 5335, 5432, 5820, 6402, 6790, 7469, 8148, 8536, 9240, 9409, 10185, 10670, 11640, 12804, 13580, 14938, 16005, 16296, 18818, 20370, 21340, 22407, 25608, 27160, 28227, 29876, 32010, 37345, 37636, 40740, 42680, 44814, 47045, 56454, 59752, 64020, 65863, 74690, 75272, 81480, 89628, 94090, 103499, 112035, 112908, 128040, 131726, 141135, 149380, 179256, 188180, 197589, 206998, 224070, 225816, 263452, 282270, 298760, 310497, 329315, 376360, 395178, 413996, 448140, 517495, 526904, 564540, 620994, 658630, 724493, 790356, 827992, 896280, 987945, 1034990, 1129080, 1241988, 1317260, 1448986, 1552485, 1580712, 1975890, 2069980, 2173479, 2483976, 2634520, 2897972, 3104970, 3622465, 3951780, 4139960, 4346958, 5795944, 6209940, 7244930, 7903560, 8693916, 10867395, 12419880, 14489860, 17387832, 21734790, 28979720, 43469580, 86939160]

約数ペア:

[(1, 86939160), (2, 43469580), (3, 28979720), (4, 21734790), (5, 17387832), (6, 14489860), (7, 12419880), (8, 10867395), (10, 8693916), (11, 7903560), (12, 7244930), (14, 6209940), (15, 5795944), (20, 4346958), (21, 4139960), (22, 3951780), (24, 3622465), (28, 3104970), (30, 2897972), (33, 2634520), (35, 2483976), (40, 2173479), (42, 2069980), (44, 1975890), (55, 1580712), (56, 1552485), (60, 1448986), (66, 1317260), (70, 1241988), (77, 1129080), (84, 1034990), (88, 987945), (97, 896280), (105, 827992), (110, 790356), (120, 724493), (132, 658630), (140, 620994), (154, 564540), (165, 526904), (168, 517495), (194, 448140), (210, 413996), (220, 395178), (231, 376360), (264, 329315), (280, 310497), (291, 298760), (308, 282270), (330, 263452), (385, 225816), (388, 224070), (420, 206998), (440, 197589), (462, 188180), (485, 179256), (582, 149380), (616, 141135), (660, 131726), (679, 128040), (770, 112908), (776, 112035), (840, 103499), (924, 94090), (970, 89628), (1067, 81480), (1155, 75272), (1164, 74690), (1320, 65863), (1358, 64020), (1455, 59752), (1540, 56454), (1848, 47045), (1940, 44814), (2037, 42680), (2134, 40740), (2310, 37636), (2328, 37345), (2716, 32010), (2910, 29876), (3080, 28227), (3201, 27160), (3395, 25608), (3880, 22407), (4074, 21340), (4268, 20370), (4620, 18818), (5335, 16296), (5432, 16005), (5820, 14938), (6402, 13580), (6790, 12804), (7469, 11640), (8148, 10670), (8536, 10185), (9240, 9409)]