214972800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^2\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 288

約数和(自身を含む): 825471720

約数和(自身を除く): 610498920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 128, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 384, 392, 400, 420, 448, 457, 480, 490, 525, 560, 588, 600, 640, 672, 700, 735, 784, 800, 840, 896, 914, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1371, 1400, 1470, 1568, 1600, 1680, 1828, 1920, 1960, 2100, 2240, 2285, 2352, 2400, 2450, 2688, 2742, 2800, 2940, 3136, 3199, 3200, 3360, 3656, 3675, 3920, 4200, 4480, 4570, 4704, 4800, 4900, 5484, 5600, 5880, 6272, 6398, 6720, 6855, 7312, 7350, 7840, 8400, 9140, 9408, 9597, 9600, 9800, 10968, 11200, 11425, 11760, 12796, 13440, 13710, 14624, 14700, 15680, 15995, 16800, 18280, 18816, 19194, 19600, 21936, 22393, 22400, 22850, 23520, 25592, 27420, 29248, 29400, 31360, 31990, 33600, 34275, 36560, 38388, 39200, 43872, 44786, 45700, 47040, 47985, 51184, 54840, 58496, 58800, 63980, 67179, 67200, 68550, 73120, 76776, 78400, 79975, 87744, 89572, 91400, 94080, 95970, 102368, 109680, 111965, 117600, 127960, 134358, 137100, 146240, 153552, 156800, 159950, 175488, 179144, 182800, 191940, 204736, 219360, 223930, 235200, 239925, 255920, 268716, 274200, 292480, 307104, 319900, 335895, 358288, 365600, 383880, 409472, 438720, 447860, 470400, 479850, 511840, 537432, 548400, 559825, 614208, 639800, 671790, 716576, 731200, 767760, 877440, 895720, 959700, 1023680, 1074864, 1096800, 1119650, 1228416, 1279600, 1343580, 1433152, 1462400, 1535520, 1679475, 1791440, 1919400, 2047360, 2149728, 2193600, 2239300, 2559200, 2687160, 2866304, 3071040, 3358950, 3582880, 3838800, 4299456, 4387200, 4478600, 5118400, 5374320, 6142080, 6717900, 7165760, 7677600, 8598912, 8957200, 10236800, 10748640, 13435800, 14331520, 15355200, 17914400, 21497280, 26871600, 30710400, 35828800, 42994560, 53743200, 71657600, 107486400, 214972800]

約数ペア:

[(1, 214972800), (2, 107486400), (3, 71657600), (4, 53743200), (5, 42994560), (6, 35828800), (7, 30710400), (8, 26871600), (10, 21497280), (12, 17914400), (14, 15355200), (15, 14331520), (16, 13435800), (20, 10748640), (21, 10236800), (24, 8957200), (25, 8598912), (28, 7677600), (30, 7165760), (32, 6717900), (35, 6142080), (40, 5374320), (42, 5118400), (48, 4478600), (49, 4387200), (50, 4299456), (56, 3838800), (60, 3582880), (64, 3358950), (70, 3071040), (75, 2866304), (80, 2687160), (84, 2559200), (96, 2239300), (98, 2193600), (100, 2149728), (105, 2047360), (112, 1919400), (120, 1791440), (128, 1679475), (140, 1535520), (147, 1462400), (150, 1433152), (160, 1343580), (168, 1279600), (175, 1228416), (192, 1119650), (196, 1096800), (200, 1074864), (210, 1023680), (224, 959700), (240, 895720), (245, 877440), (280, 767760), (294, 731200), (300, 716576), (320, 671790), (336, 639800), (350, 614208), (384, 559825), (392, 548400), (400, 537432), (420, 511840), (448, 479850), (457, 470400), (480, 447860), (490, 438720), (525, 409472), (560, 383880), (588, 365600), (600, 358288), (640, 335895), (672, 319900), (700, 307104), (735, 292480), (784, 274200), (800, 268716), (840, 255920), (896, 239925), (914, 235200), (960, 223930), (980, 219360), (1050, 204736), (1120, 191940), (1176, 182800), (1200, 179144), (1225, 175488), (1344, 159950), (1371, 156800), (1400, 153552), (1470, 146240), (1568, 137100), (1600, 134358), (1680, 127960), (1828, 117600), (1920, 111965), (1960, 109680), (2100, 102368), (2240, 95970), (2285, 94080), (2352, 91400), (2400, 89572), (2450, 87744), (2688, 79975), (2742, 78400), (2800, 76776), (2940, 73120), (3136, 68550), (3199, 67200), (3200, 67179), (3360, 63980), (3656, 58800), (3675, 58496), (3920, 54840), (4200, 51184), (4480, 47985), (4570, 47040), (4704, 45700), (4800, 44786), (4900, 43872), (5484, 39200), (5600, 38388), (5880, 36560), (6272, 34275), (6398, 33600), (6720, 31990), (6855, 31360), (7312, 29400), (7350, 29248), (7840, 27420), (8400, 25592), (9140, 23520), (9408, 22850), (9597, 22400), (9600, 22393), (9800, 21936), (10968, 19600), (11200, 19194), (11425, 18816), (11760, 18280), (12796, 16800), (13440, 15995), (13710, 15680), (14624, 14700)]