196470900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{72767}}^1$

素因数の和:72790

約数の個数: 72

約数和(自身を含む): 631626240

約数和(自身を除く): 435155340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 72767, 145534, 218301, 291068, 363835, 436602, 654903, 727670, 873204, 1091505, 1309806, 1455340, 1819175, 1964709, 2183010, 2619612, 3274515, 3638350, 3929418, 4366020, 5457525, 6549030, 7276700, 7858836, 9823545, 10915050, 13098060, 16372575, 19647090, 21830100, 32745150, 39294180, 49117725, 65490300, 98235450, 196470900]

約数ペア:

[(1, 196470900), (2, 98235450), (3, 65490300), (4, 49117725), (5, 39294180), (6, 32745150), (9, 21830100), (10, 19647090), (12, 16372575), (15, 13098060), (18, 10915050), (20, 9823545), (25, 7858836), (27, 7276700), (30, 6549030), (36, 5457525), (45, 4366020), (50, 3929418), (54, 3638350), (60, 3274515), (75, 2619612), (90, 2183010), (100, 1964709), (108, 1819175), (135, 1455340), (150, 1309806), (180, 1091505), (225, 873204), (270, 727670), (300, 654903), (450, 436602), (540, 363835), (675, 291068), (900, 218301), (1350, 145534), (2700, 72767)]