200522350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2879}}^1$

素因数の和:3097

約数の個数: 48

約数和(自身を含む): 428544000

約数和(自身を除く): 228021650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 995, 1393, 1990, 2786, 2879, 4975, 5758, 6965, 9950, 13930, 14395, 20153, 28790, 34825, 40306, 69650, 71975, 100765, 143950, 201530, 503825, 572921, 1007650, 1145842, 2864605, 4010447, 5729210, 8020894, 14323025, 20052235, 28646050, 40104470, 100261175, 200522350]

約数ペア:

[(1, 200522350), (2, 100261175), (5, 40104470), (7, 28646050), (10, 20052235), (14, 14323025), (25, 8020894), (35, 5729210), (50, 4010447), (70, 2864605), (175, 1145842), (199, 1007650), (350, 572921), (398, 503825), (995, 201530), (1393, 143950), (1990, 100765), (2786, 71975), (2879, 69650), (4975, 40306), (5758, 34825), (6965, 28790), (9950, 20153), (13930, 14395)]