1247183800

素因数分解:

$2^3\times 5^2\times {\mathrm{293}}^1\times {\mathrm{21283}}^1$

素因数の和:21592

約数の個数: 48

約数和(自身を含む): 2909735640

約数和(自身を除く): 1662551840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 293, 586, 1172, 1465, 2344, 2930, 5860, 7325, 11720, 14650, 21283, 29300, 42566, 58600, 85132, 106415, 170264, 212830, 425660, 532075, 851320, 1064150, 2128300, 4256600, 6235919, 12471838, 24943676, 31179595, 49887352, 62359190, 124718380, 155897975, 249436760, 311795950, 623591900, 1247183800]

約数ペア:

[(1, 1247183800), (2, 623591900), (4, 311795950), (5, 249436760), (8, 155897975), (10, 124718380), (20, 62359190), (25, 49887352), (40, 31179595), (50, 24943676), (100, 12471838), (200, 6235919), (293, 4256600), (586, 2128300), (1172, 1064150), (1465, 851320), (2344, 532075), (2930, 425660), (5860, 212830), (7325, 170264), (11720, 106415), (14650, 85132), (21283, 58600), (29300, 42566)]