26914140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 95800320

約数和(自身を除く): 68886180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 197, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 394, 396, 414, 460, 495, 506, 540, 591, 594, 621, 660, 690, 759, 788, 828, 985, 990, 1012, 1035, 1182, 1188, 1242, 1265, 1380, 1485, 1518, 1773, 1970, 1980, 2070, 2167, 2277, 2364, 2484, 2530, 2955, 2970, 3036, 3105, 3546, 3795, 3940, 4140, 4334, 4531, 4554, 5060, 5319, 5910, 5940, 6210, 6501, 6831, 7092, 7590, 8668, 8865, 9062, 9108, 10638, 10835, 11385, 11820, 12420, 13002, 13593, 13662, 15180, 17730, 18124, 19503, 21276, 21670, 22655, 22770, 26004, 26595, 27186, 27324, 32505, 34155, 35460, 39006, 40779, 43340, 45310, 45540, 49841, 53190, 54372, 58509, 65010, 67965, 68310, 78012, 81558, 90620, 97515, 99682, 106380, 117018, 122337, 130020, 135930, 136620, 149523, 163116, 195030, 199364, 203895, 234036, 244674, 249205, 271860, 292545, 299046, 390060, 407790, 448569, 489348, 498410, 585090, 598092, 611685, 747615, 815580, 897138, 996820, 1170180, 1223370, 1345707, 1495230, 1794276, 2242845, 2446740, 2691414, 2990460, 4485690, 5382828, 6728535, 8971380, 13457070, 26914140]

約数ペア:

[(1, 26914140), (2, 13457070), (3, 8971380), (4, 6728535), (5, 5382828), (6, 4485690), (9, 2990460), (10, 2691414), (11, 2446740), (12, 2242845), (15, 1794276), (18, 1495230), (20, 1345707), (22, 1223370), (23, 1170180), (27, 996820), (30, 897138), (33, 815580), (36, 747615), (44, 611685), (45, 598092), (46, 585090), (54, 498410), (55, 489348), (60, 448569), (66, 407790), (69, 390060), (90, 299046), (92, 292545), (99, 271860), (108, 249205), (110, 244674), (115, 234036), (132, 203895), (135, 199364), (138, 195030), (165, 163116), (180, 149523), (197, 136620), (198, 135930), (207, 130020), (220, 122337), (230, 117018), (253, 106380), (270, 99682), (276, 97515), (297, 90620), (330, 81558), (345, 78012), (394, 68310), (396, 67965), (414, 65010), (460, 58509), (495, 54372), (506, 53190), (540, 49841), (591, 45540), (594, 45310), (621, 43340), (660, 40779), (690, 39006), (759, 35460), (788, 34155), (828, 32505), (985, 27324), (990, 27186), (1012, 26595), (1035, 26004), (1182, 22770), (1188, 22655), (1242, 21670), (1265, 21276), (1380, 19503), (1485, 18124), (1518, 17730), (1773, 15180), (1970, 13662), (1980, 13593), (2070, 13002), (2167, 12420), (2277, 11820), (2364, 11385), (2484, 10835), (2530, 10638), (2955, 9108), (2970, 9062), (3036, 8865), (3105, 8668), (3546, 7590), (3795, 7092), (3940, 6831), (4140, 6501), (4334, 6210), (4531, 5940), (4554, 5910), (5060, 5319)]