194449920

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{3617}}^1$

素因数の和:3650

約数の個数: 160

約数和(自身を含む): 710633088

約数和(自身を除く): 516183168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3617, 3840, 4480, 5376, 6720, 7234, 7680, 8960, 10752, 10851, 13440, 14468, 17920, 18085, 21702, 25319, 26880, 28936, 36170, 43404, 50638, 53760, 54255, 57872, 72340, 75957, 86808, 101276, 108510, 115744, 126595, 144680, 151914, 173616, 202552, 217020, 231488, 253190, 289360, 303828, 347232, 379785, 405104, 434040, 462976, 506380, 578720, 607656, 694464, 759570, 810208, 868080, 925952, 1012760, 1157440, 1215312, 1388928, 1519140, 1620416, 1736160, 1851904, 2025520, 2314880, 2430624, 2777856, 3038280, 3240832, 3472320, 4051040, 4629760, 4861248, 5555712, 6076560, 6481664, 6944640, 8102080, 9259520, 9722496, 12153120, 12963328, 13889280, 16204160, 19444992, 24306240, 27778560, 32408320, 38889984, 48612480, 64816640, 97224960, 194449920]

約数ペア:

[(1, 194449920), (2, 97224960), (3, 64816640), (4, 48612480), (5, 38889984), (6, 32408320), (7, 27778560), (8, 24306240), (10, 19444992), (12, 16204160), (14, 13889280), (15, 12963328), (16, 12153120), (20, 9722496), (21, 9259520), (24, 8102080), (28, 6944640), (30, 6481664), (32, 6076560), (35, 5555712), (40, 4861248), (42, 4629760), (48, 4051040), (56, 3472320), (60, 3240832), (64, 3038280), (70, 2777856), (80, 2430624), (84, 2314880), (96, 2025520), (105, 1851904), (112, 1736160), (120, 1620416), (128, 1519140), (140, 1388928), (160, 1215312), (168, 1157440), (192, 1012760), (210, 925952), (224, 868080), (240, 810208), (256, 759570), (280, 694464), (320, 607656), (336, 578720), (384, 506380), (420, 462976), (448, 434040), (480, 405104), (512, 379785), (560, 347232), (640, 303828), (672, 289360), (768, 253190), (840, 231488), (896, 217020), (960, 202552), (1120, 173616), (1280, 151914), (1344, 144680), (1536, 126595), (1680, 115744), (1792, 108510), (1920, 101276), (2240, 86808), (2560, 75957), (2688, 72340), (3360, 57872), (3584, 54255), (3617, 53760), (3840, 50638), (4480, 43404), (5376, 36170), (6720, 28936), (7234, 26880), (7680, 25319), (8960, 21702), (10752, 18085), (10851, 17920), (13440, 14468)]