51301154520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{616897}}^1$

素因数の和:616935

約数の個数: 256

約数和(自身を含む): 213199948800

約数和(自身を除く): 161898794280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9240, 10395, 11880, 13860, 16632, 20790, 27720, 41580, 83160, 616897, 1233794, 1850691, 2467588, 3084485, 3701382, 4318279, 4935176, 5552073, 6168970, 6785867, 7402764, 8636558, 9253455, 11104146, 12337940, 12954837, 13571734, 14805528, 16656219, 17273116, 18506910, 20357601, 21591395, 22208292, 24675880, 25909674, 27143468, 27760365, 33312438, 33929335, 34546232, 37013820, 38864511, 40715202, 43182790, 44416584, 47501069, 51819348, 54286936, 55520730, 61072803, 64774185, 66624876, 67858670, 74027640, 77729022, 81430404, 83281095, 86365580, 95002138, 101788005, 103638696, 111041460, 116593533, 122145606, 129548370, 133249752, 135717340, 142503207, 155458044, 162860808, 166562190, 172731160, 183218409, 190004276, 194322555, 203576010, 222082920, 233187066, 237505345, 244291212, 259096740, 271434680, 285006414, 305364015, 310916088, 333124380, 366436818, 380008552, 388645110, 407152020, 427509621, 466374132, 475010690, 488582424, 518193480, 570012828, 582967665, 610728030, 666248760, 712516035, 732873636, 777290220, 814304040, 855019242, 916092045, 932748264, 950021380, 1140025656, 1165935330, 1221456060, 1282528863, 1425032070, 1465747272, 1554580440, 1710038484, 1832184090, 1900042760, 2137548105, 2331870660, 2442912120, 2565057726, 2850064140, 3420076968, 3664368180, 4275096210, 4663741320, 5130115452, 5700128280, 6412644315, 7328736360, 8550192420, 10260230904, 12825288630, 17100384840, 25650577260, 51301154520]

約数ペア:

[(1, 51301154520), (2, 25650577260), (3, 17100384840), (4, 12825288630), (5, 10260230904), (6, 8550192420), (7, 7328736360), (8, 6412644315), (9, 5700128280), (10, 5130115452), (11, 4663741320), (12, 4275096210), (14, 3664368180), (15, 3420076968), (18, 2850064140), (20, 2565057726), (21, 2442912120), (22, 2331870660), (24, 2137548105), (27, 1900042760), (28, 1832184090), (30, 1710038484), (33, 1554580440), (35, 1465747272), (36, 1425032070), (40, 1282528863), (42, 1221456060), (44, 1165935330), (45, 1140025656), (54, 950021380), (55, 932748264), (56, 916092045), (60, 855019242), (63, 814304040), (66, 777290220), (70, 732873636), (72, 712516035), (77, 666248760), (84, 610728030), (88, 582967665), (90, 570012828), (99, 518193480), (105, 488582424), (108, 475010690), (110, 466374132), (120, 427509621), (126, 407152020), (132, 388645110), (135, 380008552), (140, 366436818), (154, 333124380), (165, 310916088), (168, 305364015), (180, 285006414), (189, 271434680), (198, 259096740), (210, 244291212), (216, 237505345), (220, 233187066), (231, 222082920), (252, 203576010), (264, 194322555), (270, 190004276), (280, 183218409), (297, 172731160), (308, 166562190), (315, 162860808), (330, 155458044), (360, 142503207), (378, 135717340), (385, 133249752), (396, 129548370), (420, 122145606), (440, 116593533), (462, 111041460), (495, 103638696), (504, 101788005), (540, 95002138), (594, 86365580), (616, 83281095), (630, 81430404), (660, 77729022), (693, 74027640), (756, 67858670), (770, 66624876), (792, 64774185), (840, 61072803), (924, 55520730), (945, 54286936), (990, 51819348), (1080, 47501069), (1155, 44416584), (1188, 43182790), (1260, 40715202), (1320, 38864511), (1386, 37013820), (1485, 34546232), (1512, 33929335), (1540, 33312438), (1848, 27760365), (1890, 27143468), (1980, 25909674), (2079, 24675880), (2310, 22208292), (2376, 21591395), (2520, 20357601), (2772, 18506910), (2970, 17273116), (3080, 16656219), (3465, 14805528), (3780, 13571734), (3960, 12954837), (4158, 12337940), (4620, 11104146), (5544, 9253455), (5940, 8636558), (6930, 7402764), (7560, 6785867), (8316, 6168970), (9240, 5552073), (10395, 4935176), (11880, 4318279), (13860, 3701382), (16632, 3084485), (20790, 2467588), (27720, 1850691), (41580, 1233794), (83160, 616897)]