120174390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{190753}}^1$

素因数の和:190773

約数の個数: 48

約数和(自身を含む): 357091488

約数和(自身を除く): 236917098

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 190753, 381506, 572259, 953765, 1144518, 1335271, 1716777, 1907530, 2670542, 2861295, 3433554, 4005813, 5722590, 6676355, 8011626, 8583885, 12017439, 13352710, 17167770, 20029065, 24034878, 40058130, 60087195, 120174390]

約数ペア:

[(1, 120174390), (2, 60087195), (3, 40058130), (5, 24034878), (6, 20029065), (7, 17167770), (9, 13352710), (10, 12017439), (14, 8583885), (15, 8011626), (18, 6676355), (21, 5722590), (30, 4005813), (35, 3433554), (42, 2861295), (45, 2670542), (63, 1907530), (70, 1716777), (90, 1335271), (105, 1144518), (126, 953765), (210, 572259), (315, 381506), (630, 190753)]