11207172550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{160907}}^1$

素因数の和:161125

約数の個数: 48

約数和(自身を含む): 23943110400

約数和(自身を除く): 12735937850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 199, 350, 398, 995, 1393, 1990, 2786, 4975, 6965, 9950, 13930, 34825, 69650, 160907, 321814, 804535, 1126349, 1609070, 2252698, 4022675, 5631745, 8045350, 11263490, 28158725, 32020493, 56317450, 64040986, 160102465, 224143451, 320204930, 448286902, 800512325, 1120717255, 1601024650, 2241434510, 5603586275, 11207172550]

約数ペア:

[(1, 11207172550), (2, 5603586275), (5, 2241434510), (7, 1601024650), (10, 1120717255), (14, 800512325), (25, 448286902), (35, 320204930), (50, 224143451), (70, 160102465), (175, 64040986), (199, 56317450), (350, 32020493), (398, 28158725), (995, 11263490), (1393, 8045350), (1990, 5631745), (2786, 4022675), (4975, 2252698), (6965, 1609070), (9950, 1126349), (13930, 804535), (34825, 321814), (69650, 160907)]