2280900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{7603}}^1$

素因数の和:7620

約数の個数: 36

約数和(自身を含む): 6600272

約数和(自身を除く): 4319372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 7603, 15206, 22809, 30412, 38015, 45618, 76030, 91236, 114045, 152060, 190075, 228090, 380150, 456180, 570225, 760300, 1140450, 2280900]

約数ペア:

[(1, 2280900), (2, 1140450), (3, 760300), (4, 570225), (5, 456180), (6, 380150), (10, 228090), (12, 190075), (15, 152060), (20, 114045), (25, 91236), (30, 76030), (50, 45618), (60, 38015), (75, 30412), (100, 22809), (150, 15206), (300, 7603)]