267498840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 256

約数和(自身を含む): 959616000

約数和(自身を除く): 692117160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 67, 70, 84, 97, 98, 105, 120, 134, 140, 147, 168, 194, 196, 201, 210, 245, 268, 280, 291, 294, 335, 343, 388, 392, 402, 420, 469, 485, 490, 536, 582, 588, 670, 679, 686, 735, 776, 804, 840, 938, 970, 980, 1005, 1029, 1164, 1176, 1340, 1358, 1372, 1407, 1455, 1470, 1608, 1715, 1876, 1940, 1960, 2010, 2037, 2058, 2328, 2345, 2680, 2716, 2744, 2814, 2910, 2940, 3283, 3395, 3430, 3752, 3880, 4020, 4074, 4116, 4690, 4753, 5145, 5432, 5628, 5820, 5880, 6499, 6566, 6790, 6860, 7035, 8040, 8148, 8232, 9380, 9506, 9849, 10185, 10290, 11256, 11640, 12998, 13132, 13580, 13720, 14070, 14259, 16296, 16415, 18760, 19012, 19497, 19698, 20370, 20580, 22981, 23765, 25996, 26264, 27160, 28140, 28518, 32495, 32830, 33271, 38024, 38994, 39396, 40740, 41160, 45493, 45962, 47530, 49245, 51992, 56280, 57036, 64990, 65660, 66542, 68943, 71295, 77988, 78792, 81480, 90986, 91924, 95060, 97485, 98490, 99813, 114072, 114905, 129980, 131320, 133084, 136479, 137886, 142590, 155976, 166355, 181972, 183848, 190120, 194970, 196980, 199626, 227465, 229810, 259960, 266168, 272958, 275772, 285180, 318451, 332710, 344715, 363944, 389940, 393960, 399252, 454930, 459620, 499065, 545916, 551544, 570360, 636902, 665420, 682395, 689430, 779880, 798504, 909860, 919240, 955353, 998130, 1091832, 1273804, 1330840, 1364790, 1378860, 1592255, 1819720, 1910706, 1996260, 2229157, 2547608, 2729580, 2757720, 3184510, 3821412, 3992520, 4458314, 4776765, 5459160, 6369020, 6687471, 7642824, 8916628, 9553530, 11145785, 12738040, 13374942, 17833256, 19107060, 22291570, 26749884, 33437355, 38214120, 44583140, 53499768, 66874710, 89166280, 133749420, 267498840]

約数ペア:

[(1, 267498840), (2, 133749420), (3, 89166280), (4, 66874710), (5, 53499768), (6, 44583140), (7, 38214120), (8, 33437355), (10, 26749884), (12, 22291570), (14, 19107060), (15, 17833256), (20, 13374942), (21, 12738040), (24, 11145785), (28, 9553530), (30, 8916628), (35, 7642824), (40, 6687471), (42, 6369020), (49, 5459160), (56, 4776765), (60, 4458314), (67, 3992520), (70, 3821412), (84, 3184510), (97, 2757720), (98, 2729580), (105, 2547608), (120, 2229157), (134, 1996260), (140, 1910706), (147, 1819720), (168, 1592255), (194, 1378860), (196, 1364790), (201, 1330840), (210, 1273804), (245, 1091832), (268, 998130), (280, 955353), (291, 919240), (294, 909860), (335, 798504), (343, 779880), (388, 689430), (392, 682395), (402, 665420), (420, 636902), (469, 570360), (485, 551544), (490, 545916), (536, 499065), (582, 459620), (588, 454930), (670, 399252), (679, 393960), (686, 389940), (735, 363944), (776, 344715), (804, 332710), (840, 318451), (938, 285180), (970, 275772), (980, 272958), (1005, 266168), (1029, 259960), (1164, 229810), (1176, 227465), (1340, 199626), (1358, 196980), (1372, 194970), (1407, 190120), (1455, 183848), (1470, 181972), (1608, 166355), (1715, 155976), (1876, 142590), (1940, 137886), (1960, 136479), (2010, 133084), (2037, 131320), (2058, 129980), (2328, 114905), (2345, 114072), (2680, 99813), (2716, 98490), (2744, 97485), (2814, 95060), (2910, 91924), (2940, 90986), (3283, 81480), (3395, 78792), (3430, 77988), (3752, 71295), (3880, 68943), (4020, 66542), (4074, 65660), (4116, 64990), (4690, 57036), (4753, 56280), (5145, 51992), (5432, 49245), (5628, 47530), (5820, 45962), (5880, 45493), (6499, 41160), (6566, 40740), (6790, 39396), (6860, 38994), (7035, 38024), (8040, 33271), (8148, 32830), (8232, 32495), (9380, 28518), (9506, 28140), (9849, 27160), (10185, 26264), (10290, 25996), (11256, 23765), (11640, 22981), (12998, 20580), (13132, 20370), (13580, 19698), (13720, 19497), (14070, 19012), (14259, 18760), (16296, 16415)]