269266900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1933}}^1$

素因数の和:2153

約数の個数: 72

約数和(自身を含む): 671484800

約数和(自身を除く): 402217900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 199, 350, 398, 700, 796, 995, 1393, 1933, 1990, 2786, 3866, 3980, 4975, 5572, 6965, 7732, 9665, 9950, 13531, 13930, 19330, 19900, 27062, 27860, 34825, 38660, 48325, 54124, 67655, 69650, 96650, 135310, 139300, 193300, 270620, 338275, 384667, 676550, 769334, 1353100, 1538668, 1923335, 2692669, 3846670, 5385338, 7693340, 9616675, 10770676, 13463345, 19233350, 26926690, 38466700, 53853380, 67316725, 134633450, 269266900]

約数ペア:

[(1, 269266900), (2, 134633450), (4, 67316725), (5, 53853380), (7, 38466700), (10, 26926690), (14, 19233350), (20, 13463345), (25, 10770676), (28, 9616675), (35, 7693340), (50, 5385338), (70, 3846670), (100, 2692669), (140, 1923335), (175, 1538668), (199, 1353100), (350, 769334), (398, 676550), (700, 384667), (796, 338275), (995, 270620), (1393, 193300), (1933, 139300), (1990, 135310), (2786, 96650), (3866, 69650), (3980, 67655), (4975, 54124), (5572, 48325), (6965, 38660), (7732, 34825), (9665, 27860), (9950, 27062), (13531, 19900), (13930, 19330)]