84194320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 242484480

約数和(自身を除く): 158290160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 80, 82, 95, 112, 133, 140, 152, 164, 190, 193, 205, 266, 280, 287, 304, 328, 380, 386, 410, 532, 560, 574, 656, 665, 760, 772, 779, 820, 965, 1064, 1148, 1330, 1351, 1435, 1520, 1544, 1558, 1640, 1930, 2128, 2296, 2660, 2702, 2870, 3088, 3116, 3280, 3667, 3860, 3895, 4592, 5320, 5404, 5453, 5740, 6232, 6755, 7334, 7720, 7790, 7913, 10640, 10808, 10906, 11480, 12464, 13510, 14668, 15440, 15580, 15826, 18335, 21616, 21812, 22960, 25669, 27020, 27265, 29336, 31160, 31652, 36670, 39565, 43624, 51338, 54040, 54530, 55391, 58672, 62320, 63304, 73340, 79130, 87248, 102676, 108080, 109060, 110782, 126608, 128345, 146680, 150347, 158260, 205352, 218120, 221564, 256690, 276955, 293360, 300694, 316520, 410704, 436240, 443128, 513380, 553910, 601388, 633040, 751735, 886256, 1026760, 1052429, 1107820, 1202776, 1503470, 2053520, 2104858, 2215640, 2405552, 3006940, 4209716, 4431280, 5262145, 6013880, 8419432, 10524290, 12027760, 16838864, 21048580, 42097160, 84194320]

約数ペア:

[(1, 84194320), (2, 42097160), (4, 21048580), (5, 16838864), (7, 12027760), (8, 10524290), (10, 8419432), (14, 6013880), (16, 5262145), (19, 4431280), (20, 4209716), (28, 3006940), (35, 2405552), (38, 2215640), (40, 2104858), (41, 2053520), (56, 1503470), (70, 1202776), (76, 1107820), (80, 1052429), (82, 1026760), (95, 886256), (112, 751735), (133, 633040), (140, 601388), (152, 553910), (164, 513380), (190, 443128), (193, 436240), (205, 410704), (266, 316520), (280, 300694), (287, 293360), (304, 276955), (328, 256690), (380, 221564), (386, 218120), (410, 205352), (532, 158260), (560, 150347), (574, 146680), (656, 128345), (665, 126608), (760, 110782), (772, 109060), (779, 108080), (820, 102676), (965, 87248), (1064, 79130), (1148, 73340), (1330, 63304), (1351, 62320), (1435, 58672), (1520, 55391), (1544, 54530), (1558, 54040), (1640, 51338), (1930, 43624), (2128, 39565), (2296, 36670), (2660, 31652), (2702, 31160), (2870, 29336), (3088, 27265), (3116, 27020), (3280, 25669), (3667, 22960), (3860, 21812), (3895, 21616), (4592, 18335), (5320, 15826), (5404, 15580), (5453, 15440), (5740, 14668), (6232, 13510), (6755, 12464), (7334, 11480), (7720, 10906), (7790, 10808), (7913, 10640)]