257284800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1096

約数の個数: 252

約数和(自身を含む): 969163416

約数和(自身を除く): 711878616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 255, 272, 288, 300, 306, 320, 340, 360, 400, 408, 425, 450, 480, 510, 544, 576, 600, 612, 680, 720, 765, 800, 816, 850, 900, 960, 1020, 1051, 1088, 1200, 1224, 1275, 1360, 1440, 1530, 1600, 1632, 1700, 1800, 2040, 2102, 2400, 2448, 2550, 2720, 2880, 3060, 3153, 3264, 3400, 3600, 3825, 4080, 4204, 4800, 4896, 5100, 5255, 5440, 6120, 6306, 6800, 7200, 7650, 8160, 8408, 9459, 9792, 10200, 10510, 12240, 12612, 13600, 14400, 15300, 15765, 16320, 16816, 17867, 18918, 20400, 21020, 24480, 25224, 26275, 27200, 30600, 31530, 33632, 35734, 37836, 40800, 42040, 47295, 48960, 50448, 52550, 53601, 61200, 63060, 67264, 71468, 75672, 78825, 81600, 84080, 89335, 94590, 100896, 105100, 107202, 122400, 126120, 142936, 151344, 157650, 160803, 168160, 178670, 189180, 201792, 210200, 214404, 236475, 244800, 252240, 268005, 285872, 302688, 315300, 321606, 336320, 357340, 378360, 420400, 428808, 446675, 472950, 504480, 536010, 571744, 605376, 630600, 643212, 714680, 756720, 804015, 840800, 857616, 893350, 945900, 1008960, 1072020, 1143488, 1261200, 1286424, 1340025, 1429360, 1513440, 1608030, 1681600, 1715232, 1786700, 1891800, 2144040, 2522400, 2572848, 2680050, 2858720, 3026880, 3216060, 3430464, 3573400, 3783600, 4020075, 4288080, 5044800, 5145696, 5360100, 5717440, 6432120, 7146800, 7567200, 8040150, 8576160, 10291392, 10720200, 12864240, 14293600, 15134400, 16080300, 17152320, 21440400, 25728480, 28587200, 32160600, 42880800, 51456960, 64321200, 85761600, 128642400, 257284800]

約数ペア:

[(1, 257284800), (2, 128642400), (3, 85761600), (4, 64321200), (5, 51456960), (6, 42880800), (8, 32160600), (9, 28587200), (10, 25728480), (12, 21440400), (15, 17152320), (16, 16080300), (17, 15134400), (18, 14293600), (20, 12864240), (24, 10720200), (25, 10291392), (30, 8576160), (32, 8040150), (34, 7567200), (36, 7146800), (40, 6432120), (45, 5717440), (48, 5360100), (50, 5145696), (51, 5044800), (60, 4288080), (64, 4020075), (68, 3783600), (72, 3573400), (75, 3430464), (80, 3216060), (85, 3026880), (90, 2858720), (96, 2680050), (100, 2572848), (102, 2522400), (120, 2144040), (136, 1891800), (144, 1786700), (150, 1715232), (153, 1681600), (160, 1608030), (170, 1513440), (180, 1429360), (192, 1340025), (200, 1286424), (204, 1261200), (225, 1143488), (240, 1072020), (255, 1008960), (272, 945900), (288, 893350), (300, 857616), (306, 840800), (320, 804015), (340, 756720), (360, 714680), (400, 643212), (408, 630600), (425, 605376), (450, 571744), (480, 536010), (510, 504480), (544, 472950), (576, 446675), (600, 428808), (612, 420400), (680, 378360), (720, 357340), (765, 336320), (800, 321606), (816, 315300), (850, 302688), (900, 285872), (960, 268005), (1020, 252240), (1051, 244800), (1088, 236475), (1200, 214404), (1224, 210200), (1275, 201792), (1360, 189180), (1440, 178670), (1530, 168160), (1600, 160803), (1632, 157650), (1700, 151344), (1800, 142936), (2040, 126120), (2102, 122400), (2400, 107202), (2448, 105100), (2550, 100896), (2720, 94590), (2880, 89335), (3060, 84080), (3153, 81600), (3264, 78825), (3400, 75672), (3600, 71468), (3825, 67264), (4080, 63060), (4204, 61200), (4800, 53601), (4896, 52550), (5100, 50448), (5255, 48960), (5440, 47295), (6120, 42040), (6306, 40800), (6800, 37836), (7200, 35734), (7650, 33632), (8160, 31530), (8408, 30600), (9459, 27200), (9792, 26275), (10200, 25224), (10510, 24480), (12240, 21020), (12612, 20400), (13600, 18918), (14400, 17867), (15300, 16816), (15765, 16320)]