197344560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 240

約数和(自身を含む): 723141216

約数和(自身を除く): 525796656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 97, 98, 105, 112, 120, 140, 147, 168, 173, 194, 196, 210, 240, 245, 280, 291, 294, 336, 346, 388, 392, 420, 485, 490, 519, 560, 582, 588, 679, 692, 735, 776, 784, 840, 865, 970, 980, 1038, 1164, 1176, 1211, 1358, 1384, 1455, 1470, 1552, 1680, 1730, 1940, 1960, 2037, 2076, 2328, 2352, 2422, 2595, 2716, 2768, 2910, 2940, 3395, 3460, 3633, 3880, 3920, 4074, 4152, 4656, 4753, 4844, 5190, 5432, 5820, 5880, 6055, 6790, 6920, 7266, 7760, 8148, 8304, 8477, 9506, 9688, 10185, 10380, 10864, 11640, 11760, 12110, 13580, 13840, 14259, 14532, 16296, 16781, 16954, 18165, 19012, 19376, 20370, 20760, 23280, 23765, 24220, 25431, 27160, 28518, 29064, 32592, 33562, 33908, 36330, 38024, 40740, 41520, 42385, 47530, 48440, 50343, 50862, 54320, 57036, 58128, 67124, 67816, 71295, 72660, 76048, 81480, 83905, 84770, 95060, 96880, 100686, 101724, 114072, 117467, 127155, 134248, 135632, 142590, 145320, 162960, 167810, 169540, 190120, 201372, 203448, 228144, 234934, 251715, 254310, 268496, 285180, 290640, 335620, 339080, 352401, 380240, 402744, 406896, 469868, 503430, 508620, 570360, 587335, 671240, 678160, 704802, 805488, 822269, 939736, 1006860, 1017240, 1140720, 1174670, 1342480, 1409604, 1644538, 1762005, 1879472, 2013720, 2034480, 2349340, 2466807, 2819208, 3289076, 3524010, 4027440, 4111345, 4698680, 4933614, 5638416, 6578152, 7048020, 8222690, 9397360, 9867228, 12334035, 13156304, 14096040, 16445380, 19734456, 24668070, 28192080, 32890760, 39468912, 49336140, 65781520, 98672280, 197344560]

約数ペア:

[(1, 197344560), (2, 98672280), (3, 65781520), (4, 49336140), (5, 39468912), (6, 32890760), (7, 28192080), (8, 24668070), (10, 19734456), (12, 16445380), (14, 14096040), (15, 13156304), (16, 12334035), (20, 9867228), (21, 9397360), (24, 8222690), (28, 7048020), (30, 6578152), (35, 5638416), (40, 4933614), (42, 4698680), (48, 4111345), (49, 4027440), (56, 3524010), (60, 3289076), (70, 2819208), (80, 2466807), (84, 2349340), (97, 2034480), (98, 2013720), (105, 1879472), (112, 1762005), (120, 1644538), (140, 1409604), (147, 1342480), (168, 1174670), (173, 1140720), (194, 1017240), (196, 1006860), (210, 939736), (240, 822269), (245, 805488), (280, 704802), (291, 678160), (294, 671240), (336, 587335), (346, 570360), (388, 508620), (392, 503430), (420, 469868), (485, 406896), (490, 402744), (519, 380240), (560, 352401), (582, 339080), (588, 335620), (679, 290640), (692, 285180), (735, 268496), (776, 254310), (784, 251715), (840, 234934), (865, 228144), (970, 203448), (980, 201372), (1038, 190120), (1164, 169540), (1176, 167810), (1211, 162960), (1358, 145320), (1384, 142590), (1455, 135632), (1470, 134248), (1552, 127155), (1680, 117467), (1730, 114072), (1940, 101724), (1960, 100686), (2037, 96880), (2076, 95060), (2328, 84770), (2352, 83905), (2422, 81480), (2595, 76048), (2716, 72660), (2768, 71295), (2910, 67816), (2940, 67124), (3395, 58128), (3460, 57036), (3633, 54320), (3880, 50862), (3920, 50343), (4074, 48440), (4152, 47530), (4656, 42385), (4753, 41520), (4844, 40740), (5190, 38024), (5432, 36330), (5820, 33908), (5880, 33562), (6055, 32592), (6790, 29064), (6920, 28518), (7266, 27160), (7760, 25431), (8148, 24220), (8304, 23765), (8477, 23280), (9506, 20760), (9688, 20370), (10185, 19376), (10380, 19012), (10864, 18165), (11640, 16954), (11760, 16781), (12110, 16296), (13580, 14532), (13840, 14259)]