1260096381010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{15923}}^1$

素因数の和:16300

約数の個数: 96

約数和(自身を含む): 2439249785280

約数和(自身を除く): 1179153404270

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 197, 278, 289, 394, 578, 695, 985, 1390, 1445, 1970, 2363, 2890, 3349, 4726, 6698, 11815, 15923, 16745, 23630, 27383, 31846, 33490, 40171, 54766, 56933, 79615, 80342, 113866, 136915, 159230, 200855, 270691, 273830, 284665, 401710, 465511, 541382, 569330, 931022, 1353455, 2213297, 2327555, 2706910, 3136831, 4426594, 4601747, 4655110, 6273662, 7913687, 9203494, 11066485, 15684155, 15827374, 22132970, 23008735, 31368310, 37626049, 39568435, 46017470, 53326127, 75252098, 79136870, 106652254, 188130245, 266630635, 376260490, 436019509, 533261270, 639642833, 872039018, 906544159, 1279285666, 1813088318, 2180097545, 3198214165, 4360195090, 4532720795, 6396428330, 7412331653, 9065441590, 14824663306, 37061658265, 74123316530, 126009638101, 252019276202, 630048190505, 1260096381010]

約数ペア:

[(1, 1260096381010), (2, 630048190505), (5, 252019276202), (10, 126009638101), (17, 74123316530), (34, 37061658265), (85, 14824663306), (139, 9065441590), (170, 7412331653), (197, 6396428330), (278, 4532720795), (289, 4360195090), (394, 3198214165), (578, 2180097545), (695, 1813088318), (985, 1279285666), (1390, 906544159), (1445, 872039018), (1970, 639642833), (2363, 533261270), (2890, 436019509), (3349, 376260490), (4726, 266630635), (6698, 188130245), (11815, 106652254), (15923, 79136870), (16745, 75252098), (23630, 53326127), (27383, 46017470), (31846, 39568435), (33490, 37626049), (40171, 31368310), (54766, 23008735), (56933, 22132970), (79615, 15827374), (80342, 15684155), (113866, 11066485), (136915, 9203494), (159230, 7913687), (200855, 6273662), (270691, 4655110), (273830, 4601747), (284665, 4426594), (401710, 3136831), (465511, 2706910), (541382, 2327555), (569330, 2213297), (931022, 1353455)]