52794700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 72

約数和(自身を含む): 131936000

約数和(自身を除く): 79141300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 199, 350, 379, 398, 700, 758, 796, 995, 1393, 1516, 1895, 1990, 2653, 2786, 3790, 3980, 4975, 5306, 5572, 6965, 7580, 9475, 9950, 10612, 13265, 13930, 18950, 19900, 26530, 27860, 34825, 37900, 53060, 66325, 69650, 75421, 132650, 139300, 150842, 265300, 301684, 377105, 527947, 754210, 1055894, 1508420, 1885525, 2111788, 2639735, 3771050, 5279470, 7542100, 10558940, 13198675, 26397350, 52794700]

約数ペア:

[(1, 52794700), (2, 26397350), (4, 13198675), (5, 10558940), (7, 7542100), (10, 5279470), (14, 3771050), (20, 2639735), (25, 2111788), (28, 1885525), (35, 1508420), (50, 1055894), (70, 754210), (100, 527947), (140, 377105), (175, 301684), (199, 265300), (350, 150842), (379, 139300), (398, 132650), (700, 75421), (758, 69650), (796, 66325), (995, 53060), (1393, 37900), (1516, 34825), (1895, 27860), (1990, 26530), (2653, 19900), (2786, 18950), (3790, 13930), (3980, 13265), (4975, 10612), (5306, 9950), (5572, 9475), (6965, 7580)]