| 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,
1960,
2450,
2800,
3557,
3920,
4900,
7114,
9800,
14228,
17785,
19600,
24899,
28456,
35570,
49798,
56912,
71140,
88925,
99596,
124495,
142280,
174293,
177850,
199192,
248990,
284560,
348586,
355700,
398384,
497980,
622475,
697172,
711400,
871465,
995960,
1244950,
1394344,
1422800,
1742930,
1991920,
2489900,
2788688,
3485860,
4357325,
4979800,
6971720,
8714650,
9959600,
13943440,
17429300,
34858600,
69717200
|