702930620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1123}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 1794659328

約数和(自身を除く): 1091728708

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 263, 340, 476, 526, 595, 1052, 1123, 1190, 1315, 1841, 2246, 2380, 2630, 3682, 4471, 4492, 5260, 5615, 7364, 7861, 8942, 9205, 11230, 15722, 17884, 18410, 19091, 22355, 22460, 31297, 31444, 36820, 38182, 39305, 44710, 62594, 76364, 78610, 89420, 95455, 125188, 133637, 156485, 157220, 190910, 267274, 295349, 312970, 381820, 534548, 590698, 625940, 668185, 1181396, 1336370, 1476745, 2067443, 2672740, 2953490, 4134886, 5020933, 5906980, 8269772, 10041866, 10337215, 20083732, 20674430, 25104665, 35146531, 41348860, 50209330, 70293062, 100418660, 140586124, 175732655, 351465310, 702930620]

約数ペア:

[(1, 702930620), (2, 351465310), (4, 175732655), (5, 140586124), (7, 100418660), (10, 70293062), (14, 50209330), (17, 41348860), (20, 35146531), (28, 25104665), (34, 20674430), (35, 20083732), (68, 10337215), (70, 10041866), (85, 8269772), (119, 5906980), (140, 5020933), (170, 4134886), (238, 2953490), (263, 2672740), (340, 2067443), (476, 1476745), (526, 1336370), (595, 1181396), (1052, 668185), (1123, 625940), (1190, 590698), (1315, 534548), (1841, 381820), (2246, 312970), (2380, 295349), (2630, 267274), (3682, 190910), (4471, 157220), (4492, 156485), (5260, 133637), (5615, 125188), (7364, 95455), (7861, 89420), (8942, 78610), (9205, 76364), (11230, 62594), (15722, 44710), (17884, 39305), (18410, 38182), (19091, 36820), (22355, 31444), (22460, 31297)]