| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
140,
175,
196,
200,
245,
280,
350,
392,
400,
490,
560,
700,
784,
980,
1225,
1400,
1487,
1960,
2450,
2800,
2974,
3920,
4900,
5948,
7435,
9800,
10409,
11896,
14870,
19600,
20818,
23792,
29740,
37175,
41636,
52045,
59480,
72863,
74350,
83272,
104090,
118960,
145726,
148700,
166544,
208180,
260225,
291452,
297400,
364315,
416360,
520450,
582904,
594800,
728630,
832720,
1040900,
1165808,
1457260,
1821575,
2081800,
2914520,
3643150,
4163600,
5829040,
7286300,
14572600,
29145200
|