104674640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 293981184

約数和(自身を除く): 189306544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 47, 56, 70, 80, 82, 94, 97, 112, 140, 164, 188, 194, 205, 235, 280, 287, 328, 329, 376, 388, 410, 470, 485, 560, 574, 656, 658, 679, 752, 776, 820, 940, 970, 1148, 1316, 1358, 1435, 1552, 1640, 1645, 1880, 1927, 1940, 2296, 2632, 2716, 2870, 3280, 3290, 3395, 3760, 3854, 3880, 3977, 4559, 4592, 5264, 5432, 5740, 6580, 6790, 7708, 7760, 7954, 9118, 9635, 10864, 11480, 13160, 13489, 13580, 15416, 15908, 18236, 19270, 19885, 22795, 22960, 26320, 26978, 27160, 27839, 30832, 31816, 31913, 36472, 38540, 39770, 45590, 53956, 54320, 55678, 63632, 63826, 67445, 72944, 77080, 79540, 91180, 107912, 111356, 127652, 134890, 139195, 154160, 159080, 159565, 182360, 186919, 215824, 222712, 255304, 269780, 278390, 318160, 319130, 364720, 373838, 445424, 510608, 539560, 556780, 638260, 747676, 934595, 1079120, 1113560, 1276520, 1308433, 1495352, 1869190, 2227120, 2553040, 2616866, 2990704, 3738380, 5233732, 6542165, 7476760, 10467464, 13084330, 14953520, 20934928, 26168660, 52337320, 104674640]

約数ペア:

[(1, 104674640), (2, 52337320), (4, 26168660), (5, 20934928), (7, 14953520), (8, 13084330), (10, 10467464), (14, 7476760), (16, 6542165), (20, 5233732), (28, 3738380), (35, 2990704), (40, 2616866), (41, 2553040), (47, 2227120), (56, 1869190), (70, 1495352), (80, 1308433), (82, 1276520), (94, 1113560), (97, 1079120), (112, 934595), (140, 747676), (164, 638260), (188, 556780), (194, 539560), (205, 510608), (235, 445424), (280, 373838), (287, 364720), (328, 319130), (329, 318160), (376, 278390), (388, 269780), (410, 255304), (470, 222712), (485, 215824), (560, 186919), (574, 182360), (656, 159565), (658, 159080), (679, 154160), (752, 139195), (776, 134890), (820, 127652), (940, 111356), (970, 107912), (1148, 91180), (1316, 79540), (1358, 77080), (1435, 72944), (1552, 67445), (1640, 63826), (1645, 63632), (1880, 55678), (1927, 54320), (1940, 53956), (2296, 45590), (2632, 39770), (2716, 38540), (2870, 36472), (3280, 31913), (3290, 31816), (3395, 30832), (3760, 27839), (3854, 27160), (3880, 26978), (3977, 26320), (4559, 22960), (4592, 22795), (5264, 19885), (5432, 19270), (5740, 18236), (6580, 15908), (6790, 15416), (7708, 13580), (7760, 13489), (7954, 13160), (9118, 11480), (9635, 10864)]