122009400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67783}}^1$

素因数の和:67805

約数の個数: 72

約数和(自身を含む): 409754280

約数和(自身を除く): 287744880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 67783, 135566, 203349, 271132, 338915, 406698, 542264, 610047, 677830, 813396, 1016745, 1220094, 1355660, 1626792, 1694575, 2033490, 2440188, 2711320, 3050235, 3389150, 4066980, 4880376, 5083725, 6100470, 6778300, 8133960, 10167450, 12200940, 13556600, 15251175, 20334900, 24401880, 30502350, 40669800, 61004700, 122009400]

約数ペア:

[(1, 122009400), (2, 61004700), (3, 40669800), (4, 30502350), (5, 24401880), (6, 20334900), (8, 15251175), (9, 13556600), (10, 12200940), (12, 10167450), (15, 8133960), (18, 6778300), (20, 6100470), (24, 5083725), (25, 4880376), (30, 4066980), (36, 3389150), (40, 3050235), (45, 2711320), (50, 2440188), (60, 2033490), (72, 1694575), (75, 1626792), (90, 1355660), (100, 1220094), (120, 1016745), (150, 813396), (180, 677830), (200, 610047), (225, 542264), (300, 406698), (360, 338915), (450, 271132), (600, 203349), (900, 135566), (1800, 67783)]