| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
31,
40,
50,
62,
97,
100,
124,
155,
194,
200,
248,
271,
310,
388,
485,
542,
620,
775,
776,
970,
1084,
1240,
1355,
1550,
1940,
2168,
2425,
2710,
3007,
3100,
3880,
4850,
5420,
6014,
6200,
6775,
8401,
9700,
10840,
12028,
13550,
15035,
16802,
19400,
24056,
26287,
27100,
30070,
33604,
42005,
52574,
54200,
60140,
67208,
75175,
84010,
105148,
120280,
131435,
150350,
168020,
210025,
210296,
262870,
300700,
336040,
420050,
525740,
601400,
657175,
814897,
840100,
1051480,
1314350,
1629794,
1680200,
2628700,
3259588,
4074485,
5257400,
6519176,
8148970,
16297940,
20372425,
32595880,
40744850,
81489700,
162979400
|