127393770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{929}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 350334720

約数和(自身を除く): 222940950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 653, 929, 1306, 1858, 1959, 2787, 3265, 3918, 4571, 4645, 5574, 6503, 6530, 9142, 9290, 9795, 13006, 13713, 13935, 19509, 19590, 22855, 27426, 27870, 32515, 39018, 45710, 65030, 68565, 97545, 137130, 195090, 606637, 1213274, 1819911, 3033185, 3639822, 4246459, 6066370, 8492918, 9099555, 12739377, 18199110, 21232295, 25478754, 42464590, 63696885, 127393770]

約数ペア:

[(1, 127393770), (2, 63696885), (3, 42464590), (5, 25478754), (6, 21232295), (7, 18199110), (10, 12739377), (14, 9099555), (15, 8492918), (21, 6066370), (30, 4246459), (35, 3639822), (42, 3033185), (70, 1819911), (105, 1213274), (210, 606637), (653, 195090), (929, 137130), (1306, 97545), (1858, 68565), (1959, 65030), (2787, 45710), (3265, 39018), (3918, 32515), (4571, 27870), (4645, 27426), (5574, 22855), (6503, 19590), (6530, 19509), (9142, 13935), (9290, 13713), (9795, 13006)]