68671130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 149385600

約数和(自身を除く): 80714470

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 95, 103, 110, 121, 145, 190, 206, 209, 242, 290, 319, 418, 515, 551, 605, 638, 1030, 1045, 1102, 1133, 1210, 1595, 1957, 2090, 2266, 2299, 2755, 2987, 3190, 3509, 3914, 4598, 5510, 5665, 5974, 6061, 7018, 9785, 11330, 11495, 12122, 12463, 14935, 17545, 19570, 21527, 22990, 24926, 29870, 30305, 32857, 35090, 43054, 56753, 60610, 62315, 65714, 66671, 107635, 113506, 124630, 133342, 164285, 215270, 236797, 283765, 328570, 333355, 361427, 473594, 567530, 624283, 666710, 722854, 1183985, 1248566, 1807135, 2367970, 3121415, 3614270, 6242830, 6867113, 13734226, 34335565, 68671130]

約数ペア:

[(1, 68671130), (2, 34335565), (5, 13734226), (10, 6867113), (11, 6242830), (19, 3614270), (22, 3121415), (29, 2367970), (38, 1807135), (55, 1248566), (58, 1183985), (95, 722854), (103, 666710), (110, 624283), (121, 567530), (145, 473594), (190, 361427), (206, 333355), (209, 328570), (242, 283765), (290, 236797), (319, 215270), (418, 164285), (515, 133342), (551, 124630), (605, 113506), (638, 107635), (1030, 66671), (1045, 65714), (1102, 62315), (1133, 60610), (1210, 56753), (1595, 43054), (1957, 35090), (2090, 32857), (2266, 30305), (2299, 29870), (2755, 24926), (2987, 22990), (3190, 21527), (3509, 19570), (3914, 17545), (4598, 14935), (5510, 12463), (5665, 12122), (5974, 11495), (6061, 11330), (7018, 9785)]