190147300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{271639}}^1$

素因数の和:271660

約数の個数: 36

約数和(自身を含む): 471567040

約数和(自身を除く): 281419740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 271639, 543278, 1086556, 1358195, 1901473, 2716390, 3802946, 5432780, 6790975, 7605892, 9507365, 13581950, 19014730, 27163900, 38029460, 47536825, 95073650, 190147300]

約数ペア:

[(1, 190147300), (2, 95073650), (4, 47536825), (5, 38029460), (7, 27163900), (10, 19014730), (14, 13581950), (20, 9507365), (25, 7605892), (28, 6790975), (35, 5432780), (50, 3802946), (70, 2716390), (100, 1901473), (140, 1358195), (175, 1086556), (350, 543278), (700, 271639)]