83528280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 311040000

約数和(自身を除く): 227511720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 79, 88, 89, 90, 99, 108, 110, 120, 132, 135, 158, 165, 178, 180, 198, 216, 220, 237, 264, 267, 270, 297, 316, 330, 356, 360, 395, 396, 440, 445, 474, 495, 534, 540, 594, 632, 660, 711, 712, 790, 792, 801, 869, 890, 948, 979, 990, 1068, 1080, 1185, 1188, 1320, 1335, 1422, 1485, 1580, 1602, 1738, 1780, 1896, 1958, 1980, 2133, 2136, 2370, 2376, 2403, 2607, 2670, 2844, 2937, 2970, 3160, 3204, 3476, 3555, 3560, 3916, 3960, 4005, 4266, 4345, 4740, 4806, 4895, 5214, 5340, 5688, 5874, 5940, 6408, 6952, 7031, 7110, 7821, 7832, 8010, 8532, 8690, 8811, 9480, 9612, 9790, 10428, 10665, 10680, 11748, 11880, 12015, 13035, 14062, 14220, 14685, 15642, 16020, 17064, 17380, 17622, 19224, 19580, 20856, 21093, 21330, 23463, 23496, 24030, 26070, 26433, 28124, 28440, 29370, 31284, 32040, 34760, 35155, 35244, 39105, 39160, 42186, 42660, 44055, 46926, 48060, 52140, 52866, 56248, 58740, 62568, 63279, 70310, 70488, 77341, 78210, 84372, 85320, 88110, 93852, 96120, 104280, 105465, 105732, 117315, 117480, 126558, 132165, 140620, 154682, 156420, 168744, 176220, 187704, 189837, 210930, 211464, 232023, 234630, 253116, 264330, 281240, 309364, 312840, 316395, 352440, 379674, 386705, 421860, 464046, 469260, 506232, 528660, 618728, 632790, 696069, 759348, 773410, 843720, 928092, 938520, 949185, 1057320, 1160115, 1265580, 1392138, 1518696, 1546820, 1856184, 1898370, 2088207, 2320230, 2531160, 2784276, 3093640, 3480345, 3796740, 4176414, 4640460, 5568552, 6960690, 7593480, 8352828, 9280920, 10441035, 13921380, 16705656, 20882070, 27842760, 41764140, 83528280]

約数ペア:

[(1, 83528280), (2, 41764140), (3, 27842760), (4, 20882070), (5, 16705656), (6, 13921380), (8, 10441035), (9, 9280920), (10, 8352828), (11, 7593480), (12, 6960690), (15, 5568552), (18, 4640460), (20, 4176414), (22, 3796740), (24, 3480345), (27, 3093640), (30, 2784276), (33, 2531160), (36, 2320230), (40, 2088207), (44, 1898370), (45, 1856184), (54, 1546820), (55, 1518696), (60, 1392138), (66, 1265580), (72, 1160115), (79, 1057320), (88, 949185), (89, 938520), (90, 928092), (99, 843720), (108, 773410), (110, 759348), (120, 696069), (132, 632790), (135, 618728), (158, 528660), (165, 506232), (178, 469260), (180, 464046), (198, 421860), (216, 386705), (220, 379674), (237, 352440), (264, 316395), (267, 312840), (270, 309364), (297, 281240), (316, 264330), (330, 253116), (356, 234630), (360, 232023), (395, 211464), (396, 210930), (440, 189837), (445, 187704), (474, 176220), (495, 168744), (534, 156420), (540, 154682), (594, 140620), (632, 132165), (660, 126558), (711, 117480), (712, 117315), (790, 105732), (792, 105465), (801, 104280), (869, 96120), (890, 93852), (948, 88110), (979, 85320), (990, 84372), (1068, 78210), (1080, 77341), (1185, 70488), (1188, 70310), (1320, 63279), (1335, 62568), (1422, 58740), (1485, 56248), (1580, 52866), (1602, 52140), (1738, 48060), (1780, 46926), (1896, 44055), (1958, 42660), (1980, 42186), (2133, 39160), (2136, 39105), (2370, 35244), (2376, 35155), (2403, 34760), (2607, 32040), (2670, 31284), (2844, 29370), (2937, 28440), (2970, 28124), (3160, 26433), (3204, 26070), (3476, 24030), (3555, 23496), (3560, 23463), (3916, 21330), (3960, 21093), (4005, 20856), (4266, 19580), (4345, 19224), (4740, 17622), (4806, 17380), (4895, 17064), (5214, 16020), (5340, 15642), (5688, 14685), (5874, 14220), (5940, 14062), (6408, 13035), (6952, 12015), (7031, 11880), (7110, 11748), (7821, 10680), (7832, 10665), (8010, 10428), (8532, 9790), (8690, 9612), (8811, 9480)]