270195588

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{21383}}^1$

素因数の和:21415

約数の個数: 72

約数和(自身を含む): 762810048

約数和(自身を除く): 492614460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 21383, 42766, 64149, 85532, 128298, 192447, 256596, 277979, 384894, 555958, 577341, 769788, 833937, 1111916, 1154682, 1667874, 1732023, 2309364, 2501811, 3335748, 3464046, 5003622, 5196069, 6928092, 7505433, 10007244, 10392138, 15010866, 20784276, 22516299, 30021732, 45032598, 67548897, 90065196, 135097794, 270195588]

約数ペア:

[(1, 270195588), (2, 135097794), (3, 90065196), (4, 67548897), (6, 45032598), (9, 30021732), (12, 22516299), (13, 20784276), (18, 15010866), (26, 10392138), (27, 10007244), (36, 7505433), (39, 6928092), (52, 5196069), (54, 5003622), (78, 3464046), (81, 3335748), (108, 2501811), (117, 2309364), (156, 1732023), (162, 1667874), (234, 1154682), (243, 1111916), (324, 833937), (351, 769788), (468, 577341), (486, 555958), (702, 384894), (972, 277979), (1053, 256596), (1404, 192447), (2106, 128298), (3159, 85532), (4212, 64149), (6318, 42766), (12636, 21383)]