121639590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26501}}^1$

素因数の和:26534

約数の個数: 64

約数和(自身を含む): 343465920

約数和(自身を除く): 221826330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 26501, 53002, 79503, 132505, 159006, 238509, 265010, 397515, 450517, 477018, 715527, 795030, 901034, 1192545, 1351551, 1431054, 2252585, 2385090, 2703102, 3577635, 4054653, 4505170, 6757755, 7155270, 8109306, 12163959, 13515510, 20273265, 24327918, 40546530, 60819795, 121639590]

約数ペア:

[(1, 121639590), (2, 60819795), (3, 40546530), (5, 24327918), (6, 20273265), (9, 13515510), (10, 12163959), (15, 8109306), (17, 7155270), (18, 6757755), (27, 4505170), (30, 4054653), (34, 3577635), (45, 2703102), (51, 2385090), (54, 2252585), (85, 1431054), (90, 1351551), (102, 1192545), (135, 901034), (153, 795030), (170, 715527), (255, 477018), (270, 450517), (306, 397515), (459, 265010), (510, 238509), (765, 159006), (918, 132505), (1530, 79503), (2295, 53002), (4590, 26501)]