197786400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 288

約数和(自身を含む): 751701888

約数和(自身を除く): 553915488

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, 70, 75, 80, 84, 96, 100, 105, 112, 120, 122, 140, 150, 160, 168, 175, 183, 193, 200, 210, 224, 240, 244, 280, 300, 305, 336, 350, 366, 386, 400, 420, 427, 480, 488, 525, 560, 579, 600, 610, 672, 700, 732, 772, 800, 840, 854, 915, 965, 976, 1050, 1120, 1158, 1200, 1220, 1281, 1351, 1400, 1464, 1525, 1544, 1680, 1708, 1830, 1930, 1952, 2100, 2135, 2316, 2400, 2440, 2562, 2702, 2800, 2895, 2928, 3050, 3088, 3360, 3416, 3660, 3860, 4053, 4200, 4270, 4575, 4632, 4825, 4880, 5124, 5404, 5600, 5790, 5856, 6100, 6176, 6405, 6755, 6832, 7320, 7720, 8106, 8400, 8540, 9150, 9264, 9650, 9760, 10248, 10675, 10808, 11580, 11773, 12200, 12810, 13510, 13664, 14475, 14640, 15440, 16212, 16800, 17080, 18300, 18528, 19300, 20265, 20496, 21350, 21616, 23160, 23546, 24400, 25620, 27020, 28950, 29280, 30880, 32025, 32424, 33775, 34160, 35319, 36600, 38600, 40530, 40992, 42700, 43232, 46320, 47092, 48800, 51240, 54040, 57900, 58865, 64050, 64848, 67550, 68320, 70638, 73200, 77200, 81060, 82411, 85400, 92640, 94184, 101325, 102480, 108080, 115800, 117730, 128100, 129696, 135100, 141276, 146400, 154400, 162120, 164822, 170800, 176595, 188368, 202650, 204960, 216160, 231600, 235460, 247233, 256200, 270200, 282552, 294325, 324240, 329644, 341600, 353190, 376736, 405300, 412055, 463200, 470920, 494466, 512400, 540400, 565104, 588650, 648480, 659288, 706380, 810600, 824110, 882975, 941840, 988932, 1024800, 1080800, 1130208, 1177300, 1236165, 1318576, 1412760, 1621200, 1648220, 1765950, 1883680, 1977864, 2060275, 2354600, 2472330, 2637152, 2825520, 3242400, 3296440, 3531900, 3955728, 4120550, 4709200, 4944660, 5651040, 6180825, 6592880, 7063800, 7911456, 8241100, 9418400, 9889320, 12361650, 13185760, 14127600, 16482200, 19778640, 24723300, 28255200, 32964400, 39557280, 49446600, 65928800, 98893200, 197786400]

約数ペア:

[(1, 197786400), (2, 98893200), (3, 65928800), (4, 49446600), (5, 39557280), (6, 32964400), (7, 28255200), (8, 24723300), (10, 19778640), (12, 16482200), (14, 14127600), (15, 13185760), (16, 12361650), (20, 9889320), (21, 9418400), (24, 8241100), (25, 7911456), (28, 7063800), (30, 6592880), (32, 6180825), (35, 5651040), (40, 4944660), (42, 4709200), (48, 4120550), (50, 3955728), (56, 3531900), (60, 3296440), (61, 3242400), (70, 2825520), (75, 2637152), (80, 2472330), (84, 2354600), (96, 2060275), (100, 1977864), (105, 1883680), (112, 1765950), (120, 1648220), (122, 1621200), (140, 1412760), (150, 1318576), (160, 1236165), (168, 1177300), (175, 1130208), (183, 1080800), (193, 1024800), (200, 988932), (210, 941840), (224, 882975), (240, 824110), (244, 810600), (280, 706380), (300, 659288), (305, 648480), (336, 588650), (350, 565104), (366, 540400), (386, 512400), (400, 494466), (420, 470920), (427, 463200), (480, 412055), (488, 405300), (525, 376736), (560, 353190), (579, 341600), (600, 329644), (610, 324240), (672, 294325), (700, 282552), (732, 270200), (772, 256200), (800, 247233), (840, 235460), (854, 231600), (915, 216160), (965, 204960), (976, 202650), (1050, 188368), (1120, 176595), (1158, 170800), (1200, 164822), (1220, 162120), (1281, 154400), (1351, 146400), (1400, 141276), (1464, 135100), (1525, 129696), (1544, 128100), (1680, 117730), (1708, 115800), (1830, 108080), (1930, 102480), (1952, 101325), (2100, 94184), (2135, 92640), (2316, 85400), (2400, 82411), (2440, 81060), (2562, 77200), (2702, 73200), (2800, 70638), (2895, 68320), (2928, 67550), (3050, 64848), (3088, 64050), (3360, 58865), (3416, 57900), (3660, 54040), (3860, 51240), (4053, 48800), (4200, 47092), (4270, 46320), (4575, 43232), (4632, 42700), (4825, 40992), (4880, 40530), (5124, 38600), (5404, 36600), (5600, 35319), (5790, 34160), (5856, 33775), (6100, 32424), (6176, 32025), (6405, 30880), (6755, 29280), (6832, 28950), (7320, 27020), (7720, 25620), (8106, 24400), (8400, 23546), (8540, 23160), (9150, 21616), (9264, 21350), (9650, 20496), (9760, 20265), (10248, 19300), (10675, 18528), (10808, 18300), (11580, 17080), (11773, 16800), (12200, 16212), (12810, 15440), (13510, 14640), (13664, 14475)]