252390000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:257

約数の個数: 200

約数和(自身を含む): 836732160

約数和(自身を除く): 584342160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 125, 141, 150, 179, 188, 200, 235, 240, 250, 282, 300, 358, 375, 376, 400, 470, 500, 537, 564, 600, 625, 705, 716, 750, 752, 895, 940, 1000, 1074, 1128, 1175, 1200, 1250, 1410, 1432, 1500, 1790, 1875, 1880, 2000, 2148, 2256, 2350, 2500, 2685, 2820, 2864, 3000, 3525, 3580, 3750, 3760, 4296, 4475, 4700, 5000, 5370, 5640, 5875, 6000, 7050, 7160, 7500, 8413, 8592, 8950, 9400, 10000, 10740, 11280, 11750, 13425, 14100, 14320, 15000, 16826, 17625, 17900, 18800, 21480, 22375, 23500, 25239, 26850, 28200, 29375, 30000, 33652, 35250, 35800, 42065, 42960, 44750, 47000, 50478, 53700, 56400, 58750, 67125, 67304, 70500, 71600, 84130, 88125, 89500, 94000, 100956, 107400, 111875, 117500, 126195, 134250, 134608, 141000, 168260, 176250, 179000, 201912, 210325, 214800, 223750, 235000, 252390, 268500, 282000, 335625, 336520, 352500, 358000, 403824, 420650, 447500, 470000, 504780, 537000, 630975, 671250, 673040, 705000, 841300, 895000, 1009560, 1051625, 1074000, 1261950, 1342500, 1410000, 1682600, 1790000, 2019120, 2103250, 2523900, 2685000, 3154875, 3365200, 4206500, 5047800, 5258125, 5370000, 6309750, 8413000, 10095600, 10516250, 12619500, 15774375, 16826000, 21032500, 25239000, 31548750, 42065000, 50478000, 63097500, 84130000, 126195000, 252390000]

約数ペア:

[(1, 252390000), (2, 126195000), (3, 84130000), (4, 63097500), (5, 50478000), (6, 42065000), (8, 31548750), (10, 25239000), (12, 21032500), (15, 16826000), (16, 15774375), (20, 12619500), (24, 10516250), (25, 10095600), (30, 8413000), (40, 6309750), (47, 5370000), (48, 5258125), (50, 5047800), (60, 4206500), (75, 3365200), (80, 3154875), (94, 2685000), (100, 2523900), (120, 2103250), (125, 2019120), (141, 1790000), (150, 1682600), (179, 1410000), (188, 1342500), (200, 1261950), (235, 1074000), (240, 1051625), (250, 1009560), (282, 895000), (300, 841300), (358, 705000), (375, 673040), (376, 671250), (400, 630975), (470, 537000), (500, 504780), (537, 470000), (564, 447500), (600, 420650), (625, 403824), (705, 358000), (716, 352500), (750, 336520), (752, 335625), (895, 282000), (940, 268500), (1000, 252390), (1074, 235000), (1128, 223750), (1175, 214800), (1200, 210325), (1250, 201912), (1410, 179000), (1432, 176250), (1500, 168260), (1790, 141000), (1875, 134608), (1880, 134250), (2000, 126195), (2148, 117500), (2256, 111875), (2350, 107400), (2500, 100956), (2685, 94000), (2820, 89500), (2864, 88125), (3000, 84130), (3525, 71600), (3580, 70500), (3750, 67304), (3760, 67125), (4296, 58750), (4475, 56400), (4700, 53700), (5000, 50478), (5370, 47000), (5640, 44750), (5875, 42960), (6000, 42065), (7050, 35800), (7160, 35250), (7500, 33652), (8413, 30000), (8592, 29375), (8950, 28200), (9400, 26850), (10000, 25239), (10740, 23500), (11280, 22375), (11750, 21480), (13425, 18800), (14100, 17900), (14320, 17625), (15000, 16826)]