230099520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 224

約数和(自身を含む): 845929728

約数和(自身を除く): 615830208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 320, 336, 353, 388, 420, 448, 480, 485, 560, 582, 672, 679, 706, 776, 840, 960, 970, 1059, 1120, 1164, 1344, 1358, 1412, 1455, 1552, 1680, 1765, 1940, 2037, 2118, 2240, 2328, 2471, 2716, 2824, 2910, 3104, 3360, 3395, 3530, 3880, 4074, 4236, 4656, 4942, 5295, 5432, 5648, 5820, 6208, 6720, 6790, 7060, 7413, 7760, 8148, 8472, 9312, 9884, 10185, 10590, 10864, 11296, 11640, 12355, 13580, 14120, 14826, 15520, 16296, 16944, 18624, 19768, 20370, 21180, 21728, 22592, 23280, 24710, 27160, 28240, 29652, 31040, 32592, 33888, 34241, 37065, 39536, 40740, 42360, 43456, 46560, 49420, 54320, 56480, 59304, 65184, 67776, 68482, 74130, 79072, 81480, 84720, 93120, 98840, 102723, 108640, 112960, 118608, 130368, 136964, 148260, 158144, 162960, 169440, 171205, 197680, 205446, 217280, 237216, 239687, 273928, 296520, 325920, 338880, 342410, 395360, 410892, 474432, 479374, 513615, 547856, 593040, 651840, 684820, 719061, 790720, 821784, 958748, 1027230, 1095712, 1186080, 1198435, 1369640, 1438122, 1643568, 1917496, 2054460, 2191424, 2372160, 2396870, 2739280, 2876244, 3287136, 3595305, 3834992, 4108920, 4793740, 5478560, 5752488, 6574272, 7190610, 7669984, 8217840, 9587480, 10957120, 11504976, 14381220, 15339968, 16435680, 19174960, 23009952, 28762440, 32871360, 38349920, 46019904, 57524880, 76699840, 115049760, 230099520]

約数ペア:

[(1, 230099520), (2, 115049760), (3, 76699840), (4, 57524880), (5, 46019904), (6, 38349920), (7, 32871360), (8, 28762440), (10, 23009952), (12, 19174960), (14, 16435680), (15, 15339968), (16, 14381220), (20, 11504976), (21, 10957120), (24, 9587480), (28, 8217840), (30, 7669984), (32, 7190610), (35, 6574272), (40, 5752488), (42, 5478560), (48, 4793740), (56, 4108920), (60, 3834992), (64, 3595305), (70, 3287136), (80, 2876244), (84, 2739280), (96, 2396870), (97, 2372160), (105, 2191424), (112, 2054460), (120, 1917496), (140, 1643568), (160, 1438122), (168, 1369640), (192, 1198435), (194, 1186080), (210, 1095712), (224, 1027230), (240, 958748), (280, 821784), (291, 790720), (320, 719061), (336, 684820), (353, 651840), (388, 593040), (420, 547856), (448, 513615), (480, 479374), (485, 474432), (560, 410892), (582, 395360), (672, 342410), (679, 338880), (706, 325920), (776, 296520), (840, 273928), (960, 239687), (970, 237216), (1059, 217280), (1120, 205446), (1164, 197680), (1344, 171205), (1358, 169440), (1412, 162960), (1455, 158144), (1552, 148260), (1680, 136964), (1765, 130368), (1940, 118608), (2037, 112960), (2118, 108640), (2240, 102723), (2328, 98840), (2471, 93120), (2716, 84720), (2824, 81480), (2910, 79072), (3104, 74130), (3360, 68482), (3395, 67776), (3530, 65184), (3880, 59304), (4074, 56480), (4236, 54320), (4656, 49420), (4942, 46560), (5295, 43456), (5432, 42360), (5648, 40740), (5820, 39536), (6208, 37065), (6720, 34241), (6790, 33888), (7060, 32592), (7413, 31040), (7760, 29652), (8148, 28240), (8472, 27160), (9312, 24710), (9884, 23280), (10185, 22592), (10590, 21728), (10864, 21180), (11296, 20370), (11640, 19768), (12355, 18624), (13580, 16944), (14120, 16296), (14826, 15520)]