131633400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{219389}}^1$

素因数の和:219408

約数の個数: 48

約数和(自身を含む): 408065400

約数和(自身を除く): 276432000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 219389, 438778, 658167, 877556, 1096945, 1316334, 1755112, 2193890, 2632668, 3290835, 4387780, 5265336, 5484725, 6581670, 8775560, 10969450, 13163340, 16454175, 21938900, 26326680, 32908350, 43877800, 65816700, 131633400]

約数ペア:

[(1, 131633400), (2, 65816700), (3, 43877800), (4, 32908350), (5, 26326680), (6, 21938900), (8, 16454175), (10, 13163340), (12, 10969450), (15, 8775560), (20, 6581670), (24, 5484725), (25, 5265336), (30, 4387780), (40, 3290835), (50, 2632668), (60, 2193890), (75, 1755112), (100, 1316334), (120, 1096945), (150, 877556), (200, 658167), (300, 438778), (600, 219389)]