131174400

素因数分解:

$2^{12}\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 312

約数和(自身を含む): 503779264

約数和(自身を除く): 372604864

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, 50, 56, 60, 61, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 122, 128, 140, 150, 160, 168, 175, 183, 192, 200, 210, 224, 240, 244, 256, 280, 300, 305, 320, 336, 350, 366, 384, 400, 420, 427, 448, 480, 488, 512, 525, 560, 600, 610, 640, 672, 700, 732, 768, 800, 840, 854, 896, 915, 960, 976, 1024, 1050, 1120, 1200, 1220, 1280, 1281, 1344, 1400, 1464, 1525, 1536, 1600, 1680, 1708, 1792, 1830, 1920, 1952, 2048, 2100, 2135, 2240, 2400, 2440, 2560, 2562, 2688, 2800, 2928, 3050, 3072, 3200, 3360, 3416, 3584, 3660, 3840, 3904, 4096, 4200, 4270, 4480, 4575, 4800, 4880, 5120, 5124, 5376, 5600, 5856, 6100, 6144, 6400, 6405, 6720, 6832, 7168, 7320, 7680, 7808, 8400, 8540, 8960, 9150, 9600, 9760, 10240, 10248, 10675, 10752, 11200, 11712, 12200, 12288, 12800, 12810, 13440, 13664, 14336, 14640, 15360, 15616, 16800, 17080, 17920, 18300, 19200, 19520, 20480, 20496, 21350, 21504, 22400, 23424, 24400, 25600, 25620, 26880, 27328, 28672, 29280, 30720, 31232, 32025, 33600, 34160, 35840, 36600, 38400, 39040, 40992, 42700, 43008, 44800, 46848, 48800, 51200, 51240, 53760, 54656, 58560, 61440, 62464, 64050, 67200, 68320, 71680, 73200, 76800, 78080, 81984, 85400, 86016, 89600, 93696, 97600, 102400, 102480, 107520, 109312, 117120, 124928, 128100, 134400, 136640, 143360, 146400, 153600, 156160, 163968, 170800, 179200, 187392, 195200, 204960, 215040, 218624, 234240, 249856, 256200, 268800, 273280, 292800, 307200, 312320, 327936, 341600, 358400, 374784, 390400, 409920, 430080, 437248, 468480, 512400, 537600, 546560, 585600, 624640, 655872, 683200, 716800, 749568, 780800, 819840, 874496, 936960, 1024800, 1075200, 1093120, 1171200, 1249280, 1311744, 1366400, 1561600, 1639680, 1748992, 1873920, 2049600, 2150400, 2186240, 2342400, 2623488, 2732800, 3123200, 3279360, 3747840, 4099200, 4372480, 4684800, 5246976, 5465600, 6246400, 6558720, 8198400, 8744960, 9369600, 10931200, 13117440, 16396800, 18739200, 21862400, 26234880, 32793600, 43724800, 65587200, 131174400]

約数ペア:

[(1, 131174400), (2, 65587200), (3, 43724800), (4, 32793600), (5, 26234880), (6, 21862400), (7, 18739200), (8, 16396800), (10, 13117440), (12, 10931200), (14, 9369600), (15, 8744960), (16, 8198400), (20, 6558720), (21, 6246400), (24, 5465600), (25, 5246976), (28, 4684800), (30, 4372480), (32, 4099200), (35, 3747840), (40, 3279360), (42, 3123200), (48, 2732800), (50, 2623488), (56, 2342400), (60, 2186240), (61, 2150400), (64, 2049600), (70, 1873920), (75, 1748992), (80, 1639680), (84, 1561600), (96, 1366400), (100, 1311744), (105, 1249280), (112, 1171200), (120, 1093120), (122, 1075200), (128, 1024800), (140, 936960), (150, 874496), (160, 819840), (168, 780800), (175, 749568), (183, 716800), (192, 683200), (200, 655872), (210, 624640), (224, 585600), (240, 546560), (244, 537600), (256, 512400), (280, 468480), (300, 437248), (305, 430080), (320, 409920), (336, 390400), (350, 374784), (366, 358400), (384, 341600), (400, 327936), (420, 312320), (427, 307200), (448, 292800), (480, 273280), (488, 268800), (512, 256200), (525, 249856), (560, 234240), (600, 218624), (610, 215040), (640, 204960), (672, 195200), (700, 187392), (732, 179200), (768, 170800), (800, 163968), (840, 156160), (854, 153600), (896, 146400), (915, 143360), (960, 136640), (976, 134400), (1024, 128100), (1050, 124928), (1120, 117120), (1200, 109312), (1220, 107520), (1280, 102480), (1281, 102400), (1344, 97600), (1400, 93696), (1464, 89600), (1525, 86016), (1536, 85400), (1600, 81984), (1680, 78080), (1708, 76800), (1792, 73200), (1830, 71680), (1920, 68320), (1952, 67200), (2048, 64050), (2100, 62464), (2135, 61440), (2240, 58560), (2400, 54656), (2440, 53760), (2560, 51240), (2562, 51200), (2688, 48800), (2800, 46848), (2928, 44800), (3050, 43008), (3072, 42700), (3200, 40992), (3360, 39040), (3416, 38400), (3584, 36600), (3660, 35840), (3840, 34160), (3904, 33600), (4096, 32025), (4200, 31232), (4270, 30720), (4480, 29280), (4575, 28672), (4800, 27328), (4880, 26880), (5120, 25620), (5124, 25600), (5376, 24400), (5600, 23424), (5856, 22400), (6100, 21504), (6144, 21350), (6400, 20496), (6405, 20480), (6720, 19520), (6832, 19200), (7168, 18300), (7320, 17920), (7680, 17080), (7808, 16800), (8400, 15616), (8540, 15360), (8960, 14640), (9150, 14336), (9600, 13664), (9760, 13440), (10240, 12810), (10248, 12800), (10675, 12288), (10752, 12200), (11200, 11712)]