107856500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12689}}^1$

素因数の和:12725

約数の個数: 48

約数和(自身を含む): 249434640

約数和(自身を除く): 141578140

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1700, 2125, 4250, 8500, 12689, 25378, 50756, 63445, 126890, 215713, 253780, 317225, 431426, 634450, 862852, 1078565, 1268900, 1586125, 2157130, 3172250, 4314260, 5392825, 6344500, 10785650, 21571300, 26964125, 53928250, 107856500]

約数ペア:

[(1, 107856500), (2, 53928250), (4, 26964125), (5, 21571300), (10, 10785650), (17, 6344500), (20, 5392825), (25, 4314260), (34, 3172250), (50, 2157130), (68, 1586125), (85, 1268900), (100, 1078565), (125, 862852), (170, 634450), (250, 431426), (340, 317225), (425, 253780), (500, 215713), (850, 126890), (1700, 63445), (2125, 50756), (4250, 25378), (8500, 12689)]