202013400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{336689}}^1$

素因数の和:336708

約数の個数: 48

約数和(自身を含む): 626243400

約数和(自身を除く): 424230000

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, 336689, 673378, 1010067, 1346756, 1683445, 2020134, 2693512, 3366890, 4040268, 5050335, 6733780, 8080536, 8417225, 10100670, 13467560, 16834450, 20201340, 25251675, 33668900, 40402680, 50503350, 67337800, 101006700, 202013400]

約数ペア:

[(1, 202013400), (2, 101006700), (3, 67337800), (4, 50503350), (5, 40402680), (6, 33668900), (8, 25251675), (10, 20201340), (12, 16834450), (15, 13467560), (20, 10100670), (24, 8417225), (25, 8080536), (30, 6733780), (40, 5050335), (50, 4040268), (60, 3366890), (75, 2693512), (100, 2020134), (120, 1683445), (150, 1346756), (200, 1010067), (300, 673378), (600, 336689)]