27626200

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{2819}}^1$

素因数の和:2849

約数の個数: 72

約数和(自身を含む): 74744100

約数和(自身を除く): 47117900

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 2819, 4900, 5638, 9800, 11276, 14095, 19733, 22552, 28190, 39466, 56380, 70475, 78932, 98665, 112760, 138131, 140950, 157864, 197330, 276262, 281900, 394660, 493325, 552524, 563800, 690655, 789320, 986650, 1105048, 1381310, 1973300, 2762620, 3453275, 3946600, 5525240, 6906550, 13813100, 27626200]

約数ペア:

[(1, 27626200), (2, 13813100), (4, 6906550), (5, 5525240), (7, 3946600), (8, 3453275), (10, 2762620), (14, 1973300), (20, 1381310), (25, 1105048), (28, 986650), (35, 789320), (40, 690655), (49, 563800), (50, 552524), (56, 493325), (70, 394660), (98, 281900), (100, 276262), (140, 197330), (175, 157864), (196, 140950), (200, 138131), (245, 112760), (280, 98665), (350, 78932), (392, 70475), (490, 56380), (700, 39466), (980, 28190), (1225, 22552), (1400, 19733), (1960, 14095), (2450, 11276), (2819, 9800), (4900, 5638)]