27793150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7219}}^1$

素因数の和:7249

約数の個数: 48

約数和(自身を含む): 64460160

約数和(自身を除く): 36667010

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 7219, 14438, 36095, 50533, 72190, 79409, 101066, 158818, 180475, 252665, 360950, 397045, 505330, 555863, 794090, 1111726, 1263325, 1985225, 2526650, 2779315, 3970450, 5558630, 13896575, 27793150]

約数ペア:

[(1, 27793150), (2, 13896575), (5, 5558630), (7, 3970450), (10, 2779315), (11, 2526650), (14, 1985225), (22, 1263325), (25, 1111726), (35, 794090), (50, 555863), (55, 505330), (70, 397045), (77, 360950), (110, 252665), (154, 180475), (175, 158818), (275, 101066), (350, 79409), (385, 72190), (550, 50533), (770, 36095), (1925, 14438), (3850, 7219)]