| 約数 |
1,
2,
4,
5,
10,
11,
20,
22,
25,
44,
50,
55,
79,
100,
110,
121,
125,
158,
220,
242,
250,
275,
316,
395,
484,
500,
550,
605,
625,
790,
869,
1100,
1210,
1250,
1375,
1580,
1738,
1975,
2420,
2500,
2750,
3025,
3476,
3950,
4345,
5500,
6050,
6875,
7900,
8690,
9559,
9875,
12100,
13750,
15125,
17380,
19118,
19750,
21725,
27500,
30250,
38236,
39500,
43450,
47795,
49375,
60500,
75625,
86900,
95590,
98750,
108625,
151250,
191180,
197500,
217250,
238975,
302500,
434500,
477950,
543125,
955900,
1086250,
1194875,
2172500,
2389750,
4779500,
5974375,
11948750,
23897500
|