20153400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{33589}}^1$

素因数の和:33608

約数の個数: 48

約数和(自身を含む): 62477400

約数和(自身を除く): 42324000

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, 33589, 67178, 100767, 134356, 167945, 201534, 268712, 335890, 403068, 503835, 671780, 806136, 839725, 1007670, 1343560, 1679450, 2015340, 2519175, 3358900, 4030680, 5038350, 6717800, 10076700, 20153400]

約数ペア:

[(1, 20153400), (2, 10076700), (3, 6717800), (4, 5038350), (5, 4030680), (6, 3358900), (8, 2519175), (10, 2015340), (12, 1679450), (15, 1343560), (20, 1007670), (24, 839725), (25, 806136), (30, 671780), (40, 503835), (50, 403068), (60, 335890), (75, 268712), (100, 201534), (120, 167945), (150, 134356), (200, 100767), (300, 67178), (600, 33589)]