191296000

素因数分解:

$2^9\times 5^3\times 7^2\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 240

約数和(自身を含む): 563983992

約数和(自身を除く): 372687992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 61, 64, 70, 80, 98, 100, 112, 122, 125, 128, 140, 160, 175, 196, 200, 224, 244, 245, 250, 256, 280, 305, 320, 350, 392, 400, 427, 448, 488, 490, 500, 512, 560, 610, 640, 700, 784, 800, 854, 875, 896, 976, 980, 1000, 1120, 1220, 1225, 1280, 1400, 1525, 1568, 1600, 1708, 1750, 1792, 1952, 1960, 2000, 2135, 2240, 2440, 2450, 2560, 2800, 2989, 3050, 3136, 3200, 3416, 3500, 3584, 3904, 3920, 4000, 4270, 4480, 4880, 4900, 5600, 5978, 6100, 6125, 6272, 6400, 6832, 7000, 7625, 7808, 7840, 8000, 8540, 8960, 9760, 9800, 10675, 11200, 11956, 12200, 12250, 12544, 12800, 13664, 14000, 14945, 15250, 15616, 15680, 16000, 17080, 17920, 19520, 19600, 21350, 22400, 23912, 24400, 24500, 25088, 27328, 28000, 29890, 30500, 31232, 31360, 32000, 34160, 39040, 39200, 42700, 44800, 47824, 48800, 49000, 53375, 54656, 56000, 59780, 61000, 62720, 64000, 68320, 74725, 78080, 78400, 85400, 89600, 95648, 97600, 98000, 106750, 109312, 112000, 119560, 122000, 125440, 136640, 149450, 156160, 156800, 170800, 191296, 195200, 196000, 213500, 218624, 224000, 239120, 244000, 273280, 298900, 313600, 341600, 373625, 382592, 390400, 392000, 427000, 448000, 478240, 488000, 546560, 597800, 627200, 683200, 747250, 765184, 780800, 784000, 854000, 956480, 976000, 1093120, 1195600, 1366400, 1494500, 1530368, 1568000, 1708000, 1912960, 1952000, 2391200, 2732800, 2989000, 3136000, 3416000, 3825920, 3904000, 4782400, 5465600, 5978000, 6832000, 7651840, 9564800, 11956000, 13664000, 19129600, 23912000, 27328000, 38259200, 47824000, 95648000, 191296000]

約数ペア:

[(1, 191296000), (2, 95648000), (4, 47824000), (5, 38259200), (7, 27328000), (8, 23912000), (10, 19129600), (14, 13664000), (16, 11956000), (20, 9564800), (25, 7651840), (28, 6832000), (32, 5978000), (35, 5465600), (40, 4782400), (49, 3904000), (50, 3825920), (56, 3416000), (61, 3136000), (64, 2989000), (70, 2732800), (80, 2391200), (98, 1952000), (100, 1912960), (112, 1708000), (122, 1568000), (125, 1530368), (128, 1494500), (140, 1366400), (160, 1195600), (175, 1093120), (196, 976000), (200, 956480), (224, 854000), (244, 784000), (245, 780800), (250, 765184), (256, 747250), (280, 683200), (305, 627200), (320, 597800), (350, 546560), (392, 488000), (400, 478240), (427, 448000), (448, 427000), (488, 392000), (490, 390400), (500, 382592), (512, 373625), (560, 341600), (610, 313600), (640, 298900), (700, 273280), (784, 244000), (800, 239120), (854, 224000), (875, 218624), (896, 213500), (976, 196000), (980, 195200), (1000, 191296), (1120, 170800), (1220, 156800), (1225, 156160), (1280, 149450), (1400, 136640), (1525, 125440), (1568, 122000), (1600, 119560), (1708, 112000), (1750, 109312), (1792, 106750), (1952, 98000), (1960, 97600), (2000, 95648), (2135, 89600), (2240, 85400), (2440, 78400), (2450, 78080), (2560, 74725), (2800, 68320), (2989, 64000), (3050, 62720), (3136, 61000), (3200, 59780), (3416, 56000), (3500, 54656), (3584, 53375), (3904, 49000), (3920, 48800), (4000, 47824), (4270, 44800), (4480, 42700), (4880, 39200), (4900, 39040), (5600, 34160), (5978, 32000), (6100, 31360), (6125, 31232), (6272, 30500), (6400, 29890), (6832, 28000), (7000, 27328), (7625, 25088), (7808, 24500), (7840, 24400), (8000, 23912), (8540, 22400), (8960, 21350), (9760, 19600), (9800, 19520), (10675, 17920), (11200, 17080), (11956, 16000), (12200, 15680), (12250, 15616), (12544, 15250), (12800, 14945), (13664, 14000)]