38295600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 144657408

約数和(自身を除く): 106361808

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, 47, 48, 50, 56, 60, 70, 75, 80, 84, 94, 97, 100, 105, 112, 120, 140, 141, 150, 168, 175, 188, 194, 200, 210, 235, 240, 280, 282, 291, 300, 329, 336, 350, 376, 388, 400, 420, 470, 485, 525, 560, 564, 582, 600, 658, 679, 700, 705, 752, 776, 840, 940, 970, 987, 1050, 1128, 1164, 1175, 1200, 1316, 1358, 1400, 1410, 1455, 1552, 1645, 1680, 1880, 1940, 1974, 2037, 2100, 2256, 2328, 2350, 2425, 2632, 2716, 2800, 2820, 2910, 3290, 3395, 3525, 3760, 3880, 3948, 4074, 4200, 4559, 4656, 4700, 4850, 4935, 5264, 5432, 5640, 5820, 6580, 6790, 7050, 7275, 7760, 7896, 8148, 8225, 8400, 9118, 9400, 9700, 9870, 10185, 10864, 11280, 11640, 13160, 13580, 13677, 14100, 14550, 15792, 16296, 16450, 16975, 18236, 18800, 19400, 19740, 20370, 22795, 23280, 24675, 26320, 27160, 27354, 28200, 29100, 31913, 32592, 32900, 33950, 36472, 38800, 39480, 40740, 45590, 49350, 50925, 54320, 54708, 56400, 58200, 63826, 65800, 67900, 68385, 72944, 78960, 81480, 91180, 95739, 98700, 101850, 109416, 113975, 116400, 127652, 131600, 135800, 136770, 159565, 162960, 182360, 191478, 197400, 203700, 218832, 227950, 255304, 271600, 273540, 319130, 341925, 364720, 382956, 394800, 407400, 455900, 478695, 510608, 547080, 638260, 683850, 765912, 797825, 814800, 911800, 957390, 1094160, 1276520, 1367700, 1531824, 1595650, 1823600, 1914780, 2393475, 2553040, 2735400, 3191300, 3829560, 4786950, 5470800, 6382600, 7659120, 9573900, 12765200, 19147800, 38295600]

約数ペア:

[(1, 38295600), (2, 19147800), (3, 12765200), (4, 9573900), (5, 7659120), (6, 6382600), (7, 5470800), (8, 4786950), (10, 3829560), (12, 3191300), (14, 2735400), (15, 2553040), (16, 2393475), (20, 1914780), (21, 1823600), (24, 1595650), (25, 1531824), (28, 1367700), (30, 1276520), (35, 1094160), (40, 957390), (42, 911800), (47, 814800), (48, 797825), (50, 765912), (56, 683850), (60, 638260), (70, 547080), (75, 510608), (80, 478695), (84, 455900), (94, 407400), (97, 394800), (100, 382956), (105, 364720), (112, 341925), (120, 319130), (140, 273540), (141, 271600), (150, 255304), (168, 227950), (175, 218832), (188, 203700), (194, 197400), (200, 191478), (210, 182360), (235, 162960), (240, 159565), (280, 136770), (282, 135800), (291, 131600), (300, 127652), (329, 116400), (336, 113975), (350, 109416), (376, 101850), (388, 98700), (400, 95739), (420, 91180), (470, 81480), (485, 78960), (525, 72944), (560, 68385), (564, 67900), (582, 65800), (600, 63826), (658, 58200), (679, 56400), (700, 54708), (705, 54320), (752, 50925), (776, 49350), (840, 45590), (940, 40740), (970, 39480), (987, 38800), (1050, 36472), (1128, 33950), (1164, 32900), (1175, 32592), (1200, 31913), (1316, 29100), (1358, 28200), (1400, 27354), (1410, 27160), (1455, 26320), (1552, 24675), (1645, 23280), (1680, 22795), (1880, 20370), (1940, 19740), (1974, 19400), (2037, 18800), (2100, 18236), (2256, 16975), (2328, 16450), (2350, 16296), (2425, 15792), (2632, 14550), (2716, 14100), (2800, 13677), (2820, 13580), (2910, 13160), (3290, 11640), (3395, 11280), (3525, 10864), (3760, 10185), (3880, 9870), (3948, 9700), (4074, 9400), (4200, 9118), (4559, 8400), (4656, 8225), (4700, 8148), (4850, 7896), (4935, 7760), (5264, 7275), (5432, 7050), (5640, 6790), (5820, 6580)]