5280943900

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{512713}}^1$

素因数の和:512830

約数の個数: 36

約数和(自身を含む): 11570929552

約数和(自身を除く): 6289985652

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 515, 1030, 2060, 2575, 5150, 10300, 512713, 1025426, 2050852, 2563565, 5127130, 10254260, 12817825, 25635650, 51271300, 52809439, 105618878, 211237756, 264047195, 528094390, 1056188780, 1320235975, 2640471950, 5280943900]

約数ペア:

[(1, 5280943900), (2, 2640471950), (4, 1320235975), (5, 1056188780), (10, 528094390), (20, 264047195), (25, 211237756), (50, 105618878), (100, 52809439), (103, 51271300), (206, 25635650), (412, 12817825), (515, 10254260), (1030, 5127130), (2060, 2563565), (2575, 2050852), (5150, 1025426), (10300, 512713)]