68970510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1422

約数の個数: 96

約数和(自身を含む): 207567360

約数和(自身を除く): 138596850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 581, 630, 747, 830, 1162, 1245, 1319, 1494, 1743, 2490, 2638, 2905, 3486, 3735, 3957, 5229, 5810, 6595, 7470, 7914, 8715, 9233, 10458, 11871, 13190, 17430, 18466, 19785, 23742, 26145, 27699, 39570, 46165, 52290, 55398, 59355, 83097, 92330, 109477, 118710, 138495, 166194, 218954, 276990, 328431, 415485, 547385, 656862, 766339, 830970, 985293, 1094770, 1532678, 1642155, 1970586, 2299017, 3284310, 3831695, 4598034, 4926465, 6897051, 7663390, 9852930, 11495085, 13794102, 22990170, 34485255, 68970510]

約数ペア:

[(1, 68970510), (2, 34485255), (3, 22990170), (5, 13794102), (6, 11495085), (7, 9852930), (9, 7663390), (10, 6897051), (14, 4926465), (15, 4598034), (18, 3831695), (21, 3284310), (30, 2299017), (35, 1970586), (42, 1642155), (45, 1532678), (63, 1094770), (70, 985293), (83, 830970), (90, 766339), (105, 656862), (126, 547385), (166, 415485), (210, 328431), (249, 276990), (315, 218954), (415, 166194), (498, 138495), (581, 118710), (630, 109477), (747, 92330), (830, 83097), (1162, 59355), (1245, 55398), (1319, 52290), (1494, 46165), (1743, 39570), (2490, 27699), (2638, 26145), (2905, 23742), (3486, 19785), (3735, 18466), (3957, 17430), (5229, 13190), (5810, 11871), (6595, 10458), (7470, 9233), (7914, 8715)]