82819800

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{313}}^1$

素因数の和:352

約数の個数: 288

約数和(自身を含む): 332902800

約数和(自身を除く): 250083000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 216, 225, 245, 252, 270, 280, 294, 300, 313, 315, 350, 360, 378, 392, 420, 441, 450, 490, 504, 525, 540, 588, 600, 626, 630, 675, 700, 735, 756, 840, 882, 900, 939, 945, 980, 1050, 1080, 1176, 1225, 1252, 1260, 1323, 1350, 1400, 1470, 1512, 1565, 1575, 1764, 1800, 1878, 1890, 1960, 2100, 2191, 2205, 2450, 2504, 2520, 2646, 2700, 2817, 2940, 3130, 3150, 3528, 3675, 3756, 3780, 4200, 4382, 4410, 4695, 4725, 4900, 5292, 5400, 5634, 5880, 6260, 6300, 6573, 6615, 7350, 7512, 7560, 7825, 8451, 8764, 8820, 9390, 9450, 9800, 10584, 10955, 11025, 11268, 12520, 12600, 13146, 13230, 14085, 14700, 15337, 15650, 16902, 17528, 17640, 18780, 18900, 19719, 21910, 22050, 22536, 23475, 26292, 26460, 28170, 29400, 30674, 31300, 32865, 33075, 33804, 37560, 37800, 39438, 42255, 43820, 44100, 46011, 46950, 52584, 52920, 54775, 56340, 59157, 61348, 62600, 65730, 66150, 67608, 70425, 76685, 78876, 84510, 87640, 88200, 92022, 93900, 98595, 109550, 112680, 118314, 122696, 131460, 132300, 138033, 140850, 153370, 157752, 164325, 169020, 184044, 187800, 197190, 211275, 219100, 230055, 236628, 262920, 264600, 276066, 281700, 295785, 306740, 328650, 338040, 368088, 383425, 394380, 414099, 422550, 438200, 460110, 473256, 492975, 552132, 563400, 591570, 613480, 657300, 690165, 766850, 788760, 828198, 845100, 920220, 985950, 1104264, 1150275, 1183140, 1314600, 1380330, 1478925, 1533700, 1656396, 1690200, 1840440, 1971900, 2070495, 2300550, 2366280, 2760660, 2957850, 3067400, 3312792, 3450825, 3943800, 4140990, 4601100, 5521320, 5915700, 6901650, 8281980, 9202200, 10352475, 11831400, 13803300, 16563960, 20704950, 27606600, 41409900, 82819800]

約数ペア:

[(1, 82819800), (2, 41409900), (3, 27606600), (4, 20704950), (5, 16563960), (6, 13803300), (7, 11831400), (8, 10352475), (9, 9202200), (10, 8281980), (12, 6901650), (14, 5915700), (15, 5521320), (18, 4601100), (20, 4140990), (21, 3943800), (24, 3450825), (25, 3312792), (27, 3067400), (28, 2957850), (30, 2760660), (35, 2366280), (36, 2300550), (40, 2070495), (42, 1971900), (45, 1840440), (49, 1690200), (50, 1656396), (54, 1533700), (56, 1478925), (60, 1380330), (63, 1314600), (70, 1183140), (72, 1150275), (75, 1104264), (84, 985950), (90, 920220), (98, 845100), (100, 828198), (105, 788760), (108, 766850), (120, 690165), (126, 657300), (135, 613480), (140, 591570), (147, 563400), (150, 552132), (168, 492975), (175, 473256), (180, 460110), (189, 438200), (196, 422550), (200, 414099), (210, 394380), (216, 383425), (225, 368088), (245, 338040), (252, 328650), (270, 306740), (280, 295785), (294, 281700), (300, 276066), (313, 264600), (315, 262920), (350, 236628), (360, 230055), (378, 219100), (392, 211275), (420, 197190), (441, 187800), (450, 184044), (490, 169020), (504, 164325), (525, 157752), (540, 153370), (588, 140850), (600, 138033), (626, 132300), (630, 131460), (675, 122696), (700, 118314), (735, 112680), (756, 109550), (840, 98595), (882, 93900), (900, 92022), (939, 88200), (945, 87640), (980, 84510), (1050, 78876), (1080, 76685), (1176, 70425), (1225, 67608), (1252, 66150), (1260, 65730), (1323, 62600), (1350, 61348), (1400, 59157), (1470, 56340), (1512, 54775), (1565, 52920), (1575, 52584), (1764, 46950), (1800, 46011), (1878, 44100), (1890, 43820), (1960, 42255), (2100, 39438), (2191, 37800), (2205, 37560), (2450, 33804), (2504, 33075), (2520, 32865), (2646, 31300), (2700, 30674), (2817, 29400), (2940, 28170), (3130, 26460), (3150, 26292), (3528, 23475), (3675, 22536), (3756, 22050), (3780, 21910), (4200, 19719), (4382, 18900), (4410, 18780), (4695, 17640), (4725, 17528), (4900, 16902), (5292, 15650), (5400, 15337), (5634, 14700), (5880, 14085), (6260, 13230), (6300, 13146), (6573, 12600), (6615, 12520), (7350, 11268), (7512, 11025), (7560, 10955), (7825, 10584), (8451, 9800), (8764, 9450), (8820, 9390)]