48197800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 129456000

約数和(自身を除く): 81258200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 173, 175, 199, 200, 280, 346, 350, 398, 692, 700, 796, 865, 995, 1211, 1384, 1393, 1400, 1592, 1730, 1990, 2422, 2786, 3460, 3980, 4325, 4844, 4975, 5572, 6055, 6920, 6965, 7960, 8650, 9688, 9950, 11144, 12110, 13930, 17300, 19900, 24220, 27860, 30275, 34427, 34600, 34825, 39800, 48440, 55720, 60550, 68854, 69650, 121100, 137708, 139300, 172135, 240989, 242200, 275416, 278600, 344270, 481978, 688540, 860675, 963956, 1204945, 1377080, 1721350, 1927912, 2409890, 3442700, 4819780, 6024725, 6885400, 9639560, 12049450, 24098900, 48197800]

約数ペア:

[(1, 48197800), (2, 24098900), (4, 12049450), (5, 9639560), (7, 6885400), (8, 6024725), (10, 4819780), (14, 3442700), (20, 2409890), (25, 1927912), (28, 1721350), (35, 1377080), (40, 1204945), (50, 963956), (56, 860675), (70, 688540), (100, 481978), (140, 344270), (173, 278600), (175, 275416), (199, 242200), (200, 240989), (280, 172135), (346, 139300), (350, 137708), (398, 121100), (692, 69650), (700, 68854), (796, 60550), (865, 55720), (995, 48440), (1211, 39800), (1384, 34825), (1393, 34600), (1400, 34427), (1592, 30275), (1730, 27860), (1990, 24220), (2422, 19900), (2786, 17300), (3460, 13930), (3980, 12110), (4325, 11144), (4844, 9950), (4975, 9688), (5572, 8650), (6055, 7960), (6920, 6965)]