| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
61,
70,
80,
84,
105,
112,
120,
122,
140,
168,
183,
210,
240,
244,
280,
305,
336,
366,
420,
427,
488,
560,
610,
732,
840,
854,
915,
976,
1220,
1281,
1433,
1464,
1680,
1708,
1830,
2135,
2440,
2562,
2866,
2928,
3416,
3660,
4270,
4299,
4880,
5124,
5732,
6405,
6832,
7165,
7320,
8540,
8598,
10031,
10248,
11464,
12810,
14330,
14640,
17080,
17196,
20062,
20496,
21495,
22928,
25620,
28660,
30093,
34160,
34392,
40124,
42990,
50155,
51240,
57320,
60186,
68784,
80248,
85980,
87413,
100310,
102480,
114640,
120372,
150465,
160496,
171960,
174826,
200620,
240744,
262239,
300930,
343920,
349652,
401240,
437065,
481488,
524478,
601860,
611891,
699304,
802480,
874130,
1048956,
1203720,
1223782,
1311195,
1398608,
1748260,
1835673,
2097912,
2407440,
2447564,
2622390,
3059455,
3496520,
3671346,
4195824,
4895128,
5244780,
6118910,
6993040,
7342692,
9178365,
9790256,
10489560,
12237820,
14685384,
18356730,
20979120,
24475640,
29370768,
36713460,
48951280,
73426920,
146853840
|