202260200

素因数分解:

$2^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{7963}}^1$

素因数の和:8106

約数の個数: 48

約数和(自身を含む): 474017280

約数和(自身を除く): 271757080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 127, 200, 254, 508, 635, 1016, 1270, 2540, 3175, 5080, 6350, 7963, 12700, 15926, 25400, 31852, 39815, 63704, 79630, 159260, 199075, 318520, 398150, 796300, 1011301, 1592600, 2022602, 4045204, 5056505, 8090408, 10113010, 20226020, 25282525, 40452040, 50565050, 101130100, 202260200]

約数ペア:

[(1, 202260200), (2, 101130100), (4, 50565050), (5, 40452040), (8, 25282525), (10, 20226020), (20, 10113010), (25, 8090408), (40, 5056505), (50, 4045204), (100, 2022602), (127, 1592600), (200, 1011301), (254, 796300), (508, 398150), (635, 318520), (1016, 199075), (1270, 159260), (2540, 79630), (3175, 63704), (5080, 39815), (6350, 31852), (7963, 25400), (12700, 15926)]