140960400

素因数分解:

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

素因数の和:298

約数の個数: 240

約数和(自身を含む): 524383104

約数和(自身を除く): 383422704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 97, 100, 105, 112, 120, 140, 150, 168, 173, 175, 194, 200, 210, 240, 280, 291, 300, 336, 346, 350, 388, 400, 420, 485, 519, 525, 560, 582, 600, 679, 692, 700, 776, 840, 865, 970, 1038, 1050, 1164, 1200, 1211, 1358, 1384, 1400, 1455, 1552, 1680, 1730, 1940, 2037, 2076, 2100, 2328, 2422, 2425, 2595, 2716, 2768, 2800, 2910, 3395, 3460, 3633, 3880, 4074, 4152, 4200, 4325, 4656, 4844, 4850, 5190, 5432, 5820, 6055, 6790, 6920, 7266, 7275, 7760, 8148, 8304, 8400, 8650, 9688, 9700, 10185, 10380, 10864, 11640, 12110, 12975, 13580, 13840, 14532, 14550, 16296, 16781, 16975, 17300, 18165, 19376, 19400, 20370, 20760, 23280, 24220, 25950, 27160, 29064, 29100, 30275, 32592, 33562, 33950, 34600, 36330, 38800, 40740, 41520, 48440, 50343, 50925, 51900, 54320, 58128, 58200, 60550, 67124, 67900, 69200, 72660, 81480, 83905, 90825, 96880, 100686, 101850, 103800, 116400, 117467, 121100, 134248, 135800, 145320, 162960, 167810, 181650, 201372, 203700, 207600, 234934, 242200, 251715, 268496, 271600, 290640, 335620, 352401, 363300, 402744, 407400, 419525, 469868, 484400, 503430, 587335, 671240, 704802, 726600, 805488, 814800, 839050, 939736, 1006860, 1174670, 1258575, 1342480, 1409604, 1453200, 1678100, 1762005, 1879472, 2013720, 2349340, 2517150, 2819208, 2936675, 3356200, 3524010, 4027440, 4698680, 5034300, 5638416, 5873350, 6712400, 7048020, 8810025, 9397360, 10068600, 11746700, 14096040, 17620050, 20137200, 23493400, 28192080, 35240100, 46986800, 70480200, 140960400]

約数ペア:

[(1, 140960400), (2, 70480200), (3, 46986800), (4, 35240100), (5, 28192080), (6, 23493400), (7, 20137200), (8, 17620050), (10, 14096040), (12, 11746700), (14, 10068600), (15, 9397360), (16, 8810025), (20, 7048020), (21, 6712400), (24, 5873350), (25, 5638416), (28, 5034300), (30, 4698680), (35, 4027440), (40, 3524010), (42, 3356200), (48, 2936675), (50, 2819208), (56, 2517150), (60, 2349340), (70, 2013720), (75, 1879472), (80, 1762005), (84, 1678100), (97, 1453200), (100, 1409604), (105, 1342480), (112, 1258575), (120, 1174670), (140, 1006860), (150, 939736), (168, 839050), (173, 814800), (175, 805488), (194, 726600), (200, 704802), (210, 671240), (240, 587335), (280, 503430), (291, 484400), (300, 469868), (336, 419525), (346, 407400), (350, 402744), (388, 363300), (400, 352401), (420, 335620), (485, 290640), (519, 271600), (525, 268496), (560, 251715), (582, 242200), (600, 234934), (679, 207600), (692, 203700), (700, 201372), (776, 181650), (840, 167810), (865, 162960), (970, 145320), (1038, 135800), (1050, 134248), (1164, 121100), (1200, 117467), (1211, 116400), (1358, 103800), (1384, 101850), (1400, 100686), (1455, 96880), (1552, 90825), (1680, 83905), (1730, 81480), (1940, 72660), (2037, 69200), (2076, 67900), (2100, 67124), (2328, 60550), (2422, 58200), (2425, 58128), (2595, 54320), (2716, 51900), (2768, 50925), (2800, 50343), (2910, 48440), (3395, 41520), (3460, 40740), (3633, 38800), (3880, 36330), (4074, 34600), (4152, 33950), (4200, 33562), (4325, 32592), (4656, 30275), (4844, 29100), (4850, 29064), (5190, 27160), (5432, 25950), (5820, 24220), (6055, 23280), (6790, 20760), (6920, 20370), (7266, 19400), (7275, 19376), (7760, 18165), (8148, 17300), (8304, 16975), (8400, 16781), (8650, 16296), (9688, 14550), (9700, 14532), (10185, 13840), (10380, 13580), (10864, 12975), (11640, 12110)]