| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
25,
28,
35,
40,
49,
50,
56,
70,
98,
100,
125,
140,
175,
196,
200,
245,
250,
280,
350,
392,
490,
500,
700,
875,
980,
1000,
1225,
1400,
1489,
1750,
1960,
2450,
2978,
3500,
4900,
5956,
6125,
7000,
7445,
9800,
10423,
11912,
12250,
14890,
20846,
24500,
29780,
37225,
41692,
49000,
52115,
59560,
72961,
74450,
83384,
104230,
145922,
148900,
186125,
208460,
260575,
291844,
297800,
364805,
372250,
416920,
521150,
583688,
729610,
744500,
1042300,
1302875,
1459220,
1489000,
1824025,
2084600,
2605750,
2918440,
3648050,
5211500,
7296100,
9120125,
10423000,
14592200,
18240250,
36480500,
72961000
|