| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
97,
124,
128,
155,
160,
194,
248,
256,
271,
310,
320,
388,
485,
496,
542,
620,
640,
776,
970,
992,
1084,
1240,
1280,
1355,
1552,
1940,
1984,
2168,
2480,
2710,
3007,
3104,
3880,
3968,
4336,
4960,
5420,
6014,
6208,
7760,
7936,
8401,
8672,
9920,
10840,
12028,
12416,
15035,
15520,
16802,
17344,
19840,
21680,
24056,
24832,
26287,
30070,
31040,
33604,
34688,
39680,
42005,
43360,
48112,
52574,
60140,
62080,
67208,
69376,
84010,
86720,
96224,
105148,
120280,
124160,
131435,
134416,
168020,
173440,
192448,
210296,
240560,
262870,
268832,
336040,
346880,
384896,
420592,
481120,
525740,
537664,
672080,
769792,
814897,
841184,
962240,
1051480,
1075328,
1344160,
1629794,
1682368,
1924480,
2102960,
2150656,
2688320,
3259588,
3364736,
3848960,
4074485,
4205920,
5376640,
6519176,
6729472,
8148970,
8411840,
10753280,
13038352,
16297940,
16823680,
26076704,
32595880,
33647360,
52153408,
65191760,
104306816,
130383520,
208613632,
260767040,
521534080,
1043068160
|