208002200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{148573}}^1$

素因数の和:148596

約数の個数: 48

約数和(自身を含む): 552695280

約数和(自身を除く): 344693080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 148573, 297146, 594292, 742865, 1040011, 1188584, 1485730, 2080022, 2971460, 3714325, 4160044, 5200055, 5942920, 7428650, 8320088, 10400110, 14857300, 20800220, 26000275, 29714600, 41600440, 52000550, 104001100, 208002200]

約数ペア:

[(1, 208002200), (2, 104001100), (4, 52000550), (5, 41600440), (7, 29714600), (8, 26000275), (10, 20800220), (14, 14857300), (20, 10400110), (25, 8320088), (28, 7428650), (35, 5942920), (40, 5200055), (50, 4160044), (56, 3714325), (70, 2971460), (100, 2080022), (140, 1485730), (175, 1188584), (200, 1040011), (280, 742865), (350, 594292), (700, 297146), (1400, 148573)]