200865450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{13001}}^1$

素因数の和:13119

約数の個数: 48

約数和(自身を含む): 503021376

約数和(自身を除く): 302155926

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 1030, 1545, 2575, 3090, 5150, 7725, 13001, 15450, 26002, 39003, 65005, 78006, 130010, 195015, 325025, 390030, 650050, 975075, 1339103, 1950150, 2678206, 4017309, 6695515, 8034618, 13391030, 20086545, 33477575, 40173090, 66955150, 100432725, 200865450]

約数ペア:

[(1, 200865450), (2, 100432725), (3, 66955150), (5, 40173090), (6, 33477575), (10, 20086545), (15, 13391030), (25, 8034618), (30, 6695515), (50, 4017309), (75, 2678206), (103, 1950150), (150, 1339103), (206, 975075), (309, 650050), (515, 390030), (618, 325025), (1030, 195015), (1545, 130010), (2575, 78006), (3090, 65005), (5150, 39003), (7725, 26002), (13001, 15450)]