66735270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{105929}}^1$

素因数の和:105949

約数の個数: 48

約数和(自身を含む): 198300960

約数和(自身を除く): 131565690

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, 105929, 211858, 317787, 529645, 635574, 741503, 953361, 1059290, 1483006, 1588935, 1906722, 2224509, 3177870, 3707515, 4449018, 4766805, 6673527, 7415030, 9533610, 11122545, 13347054, 22245090, 33367635, 66735270]

約数ペア:

[(1, 66735270), (2, 33367635), (3, 22245090), (5, 13347054), (6, 11122545), (7, 9533610), (9, 7415030), (10, 6673527), (14, 4766805), (15, 4449018), (18, 3707515), (21, 3177870), (30, 2224509), (35, 1906722), (42, 1588935), (45, 1483006), (63, 1059290), (70, 953361), (90, 741503), (105, 635574), (126, 529645), (210, 317787), (315, 211858), (630, 105929)]