51332050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 121420800

約数和(自身を除く): 70088750

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 67, 70, 77, 110, 134, 154, 175, 199, 275, 335, 350, 385, 398, 469, 550, 670, 737, 770, 938, 995, 1393, 1474, 1675, 1925, 1990, 2189, 2345, 2786, 3350, 3685, 3850, 4378, 4690, 4975, 5159, 6965, 7370, 9950, 10318, 10945, 11725, 13333, 13930, 15323, 18425, 21890, 23450, 25795, 26666, 30646, 34825, 36850, 51590, 54725, 66665, 69650, 76615, 93331, 109450, 128975, 133330, 146663, 153230, 186662, 257950, 293326, 333325, 383075, 466655, 666650, 733315, 766150, 933310, 1026641, 1466630, 2053282, 2333275, 3666575, 4666550, 5133205, 7333150, 10266410, 25666025, 51332050]

約数ペア:

[(1, 51332050), (2, 25666025), (5, 10266410), (7, 7333150), (10, 5133205), (11, 4666550), (14, 3666575), (22, 2333275), (25, 2053282), (35, 1466630), (50, 1026641), (55, 933310), (67, 766150), (70, 733315), (77, 666650), (110, 466655), (134, 383075), (154, 333325), (175, 293326), (199, 257950), (275, 186662), (335, 153230), (350, 146663), (385, 133330), (398, 128975), (469, 109450), (550, 93331), (670, 76615), (737, 69650), (770, 66665), (938, 54725), (995, 51590), (1393, 36850), (1474, 34825), (1675, 30646), (1925, 26666), (1990, 25795), (2189, 23450), (2345, 21890), (2786, 18425), (3350, 15323), (3685, 13930), (3850, 13333), (4378, 11725), (4690, 10945), (4975, 10318), (5159, 9950), (6965, 7370)]