173526430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 425088000

約数和(自身を除く): 251561570

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 29, 35, 38, 55, 58, 70, 77, 95, 110, 133, 145, 154, 190, 203, 209, 266, 290, 319, 385, 406, 409, 418, 551, 638, 665, 770, 818, 1015, 1045, 1102, 1330, 1463, 1595, 2030, 2045, 2090, 2233, 2755, 2863, 2926, 3190, 3857, 4090, 4466, 4499, 5510, 5726, 6061, 7315, 7714, 7771, 8998, 11165, 11861, 12122, 14315, 14630, 15542, 19285, 22330, 22495, 23722, 28630, 30305, 31493, 38570, 38855, 42427, 44990, 54397, 59305, 60610, 62986, 77710, 83027, 84854, 85481, 108794, 118610, 130471, 157465, 166054, 170962, 212135, 225359, 260942, 271985, 314930, 415135, 424270, 427405, 450718, 543970, 598367, 652355, 830270, 854810, 913297, 1126795, 1196734, 1304710, 1577513, 1826594, 2253590, 2478949, 2991835, 3155026, 4566485, 4957898, 5983670, 7887565, 9132970, 12394745, 15775130, 17352643, 24789490, 34705286, 86763215, 173526430]

約数ペア:

[(1, 173526430), (2, 86763215), (5, 34705286), (7, 24789490), (10, 17352643), (11, 15775130), (14, 12394745), (19, 9132970), (22, 7887565), (29, 5983670), (35, 4957898), (38, 4566485), (55, 3155026), (58, 2991835), (70, 2478949), (77, 2253590), (95, 1826594), (110, 1577513), (133, 1304710), (145, 1196734), (154, 1126795), (190, 913297), (203, 854810), (209, 830270), (266, 652355), (290, 598367), (319, 543970), (385, 450718), (406, 427405), (409, 424270), (418, 415135), (551, 314930), (638, 271985), (665, 260942), (770, 225359), (818, 212135), (1015, 170962), (1045, 166054), (1102, 157465), (1330, 130471), (1463, 118610), (1595, 108794), (2030, 85481), (2045, 84854), (2090, 83027), (2233, 77710), (2755, 62986), (2863, 60610), (2926, 59305), (3190, 54397), (3857, 44990), (4090, 42427), (4466, 38855), (4499, 38570), (5510, 31493), (5726, 30305), (6061, 28630), (7315, 23722), (7714, 22495), (7771, 22330), (8998, 19285), (11165, 15542), (11861, 14630), (12122, 14315)]