204701915400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^2\times {\mathrm{249211}}^1$

素因数の和:249304

約数の個数: 144

約数和(自身を含む): 652192788240

約数和(自身を除く): 447490872840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 600, 740, 888, 925, 1110, 1369, 1480, 1850, 2220, 2738, 2775, 3700, 4107, 4440, 5476, 5550, 6845, 7400, 8214, 10952, 11100, 13690, 16428, 20535, 22200, 27380, 32856, 34225, 41070, 54760, 68450, 82140, 102675, 136900, 164280, 205350, 249211, 273800, 410700, 498422, 747633, 821400, 996844, 1246055, 1495266, 1993688, 2492110, 2990532, 3738165, 4984220, 5981064, 6230275, 7476330, 9220807, 9968440, 12460550, 14952660, 18441614, 18690825, 24921100, 27662421, 29905320, 36883228, 37381650, 46104035, 49842200, 55324842, 73766456, 74763300, 92208070, 110649684, 138312105, 149526600, 184416140, 221299368, 230520175, 276624210, 341169859, 368832280, 461040350, 553248420, 682339718, 691560525, 922080700, 1023509577, 1106496840, 1364679436, 1383121050, 1705849295, 1844161400, 2047019154, 2729358872, 2766242100, 3411698590, 4094038308, 5117547885, 5532484200, 6823397180, 8188076616, 8529246475, 10235095770, 13646794360, 17058492950, 20470191540, 25587739425, 34116985900, 40940383080, 51175478850, 68233971800, 102350957700, 204701915400]

約数ペア:

[(1, 204701915400), (2, 102350957700), (3, 68233971800), (4, 51175478850), (5, 40940383080), (6, 34116985900), (8, 25587739425), (10, 20470191540), (12, 17058492950), (15, 13646794360), (20, 10235095770), (24, 8529246475), (25, 8188076616), (30, 6823397180), (37, 5532484200), (40, 5117547885), (50, 4094038308), (60, 3411698590), (74, 2766242100), (75, 2729358872), (100, 2047019154), (111, 1844161400), (120, 1705849295), (148, 1383121050), (150, 1364679436), (185, 1106496840), (200, 1023509577), (222, 922080700), (296, 691560525), (300, 682339718), (370, 553248420), (444, 461040350), (555, 368832280), (600, 341169859), (740, 276624210), (888, 230520175), (925, 221299368), (1110, 184416140), (1369, 149526600), (1480, 138312105), (1850, 110649684), (2220, 92208070), (2738, 74763300), (2775, 73766456), (3700, 55324842), (4107, 49842200), (4440, 46104035), (5476, 37381650), (5550, 36883228), (6845, 29905320), (7400, 27662421), (8214, 24921100), (10952, 18690825), (11100, 18441614), (13690, 14952660), (16428, 12460550), (20535, 9968440), (22200, 9220807), (27380, 7476330), (32856, 6230275), (34225, 5981064), (41070, 4984220), (54760, 3738165), (68450, 2990532), (82140, 2492110), (102675, 1993688), (136900, 1495266), (164280, 1246055), (205350, 996844), (249211, 821400), (273800, 747633), (410700, 498422)]