76835640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 256

約数和(自身を含む): 284497920

約数和(自身を除く): 207662280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 41, 42, 46, 56, 60, 69, 70, 82, 84, 92, 97, 105, 115, 120, 123, 138, 140, 161, 164, 168, 184, 194, 205, 210, 230, 246, 276, 280, 287, 291, 322, 328, 345, 388, 410, 420, 460, 483, 485, 492, 552, 574, 582, 615, 644, 679, 690, 776, 805, 820, 840, 861, 920, 943, 966, 970, 984, 1148, 1164, 1230, 1288, 1358, 1380, 1435, 1455, 1610, 1640, 1722, 1886, 1932, 1940, 2037, 2231, 2296, 2328, 2415, 2460, 2716, 2760, 2829, 2870, 2910, 3220, 3395, 3444, 3772, 3864, 3880, 3977, 4074, 4305, 4462, 4715, 4830, 4920, 5432, 5658, 5740, 5820, 6440, 6601, 6693, 6790, 6888, 7544, 7954, 8148, 8610, 8924, 9430, 9660, 10185, 11155, 11316, 11480, 11640, 11931, 13202, 13386, 13580, 14145, 15617, 15908, 16296, 17220, 17848, 18860, 19320, 19803, 19885, 20370, 22310, 22632, 23862, 26404, 26772, 27160, 27839, 28290, 31234, 31816, 33005, 33465, 34440, 37720, 39606, 39770, 40740, 44620, 46851, 47724, 52808, 53544, 55678, 56580, 59655, 62468, 66010, 66930, 78085, 79212, 79540, 81480, 83517, 89240, 91471, 93702, 95448, 99015, 111356, 113160, 119310, 124936, 132020, 133860, 139195, 156170, 158424, 159080, 167034, 182942, 187404, 198030, 222712, 234255, 238620, 264040, 267720, 274413, 278390, 312340, 334068, 365884, 374808, 396060, 417585, 457355, 468510, 477240, 548826, 556780, 624680, 640297, 668136, 731768, 792120, 835170, 914710, 937020, 1097652, 1113560, 1280594, 1372065, 1670340, 1829420, 1874040, 1920891, 2195304, 2561188, 2744130, 3201485, 3340680, 3658840, 3841782, 5122376, 5488260, 6402970, 7683564, 9604455, 10976520, 12805940, 15367128, 19208910, 25611880, 38417820, 76835640]

約数ペア:

[(1, 76835640), (2, 38417820), (3, 25611880), (4, 19208910), (5, 15367128), (6, 12805940), (7, 10976520), (8, 9604455), (10, 7683564), (12, 6402970), (14, 5488260), (15, 5122376), (20, 3841782), (21, 3658840), (23, 3340680), (24, 3201485), (28, 2744130), (30, 2561188), (35, 2195304), (40, 1920891), (41, 1874040), (42, 1829420), (46, 1670340), (56, 1372065), (60, 1280594), (69, 1113560), (70, 1097652), (82, 937020), (84, 914710), (92, 835170), (97, 792120), (105, 731768), (115, 668136), (120, 640297), (123, 624680), (138, 556780), (140, 548826), (161, 477240), (164, 468510), (168, 457355), (184, 417585), (194, 396060), (205, 374808), (210, 365884), (230, 334068), (246, 312340), (276, 278390), (280, 274413), (287, 267720), (291, 264040), (322, 238620), (328, 234255), (345, 222712), (388, 198030), (410, 187404), (420, 182942), (460, 167034), (483, 159080), (485, 158424), (492, 156170), (552, 139195), (574, 133860), (582, 132020), (615, 124936), (644, 119310), (679, 113160), (690, 111356), (776, 99015), (805, 95448), (820, 93702), (840, 91471), (861, 89240), (920, 83517), (943, 81480), (966, 79540), (970, 79212), (984, 78085), (1148, 66930), (1164, 66010), (1230, 62468), (1288, 59655), (1358, 56580), (1380, 55678), (1435, 53544), (1455, 52808), (1610, 47724), (1640, 46851), (1722, 44620), (1886, 40740), (1932, 39770), (1940, 39606), (2037, 37720), (2231, 34440), (2296, 33465), (2328, 33005), (2415, 31816), (2460, 31234), (2716, 28290), (2760, 27839), (2829, 27160), (2870, 26772), (2910, 26404), (3220, 23862), (3395, 22632), (3444, 22310), (3772, 20370), (3864, 19885), (3880, 19803), (3977, 19320), (4074, 18860), (4305, 17848), (4462, 17220), (4715, 16296), (4830, 15908), (4920, 15617), (5432, 14145), (5658, 13580), (5740, 13386), (5820, 13202), (6440, 11931), (6601, 11640), (6693, 11480), (6790, 11316), (6888, 11155), (7544, 10185), (7954, 9660), (8148, 9430), (8610, 8924)]