| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
24,
27,
28,
30,
33,
35,
36,
40,
42,
44,
45,
49,
54,
55,
56,
60,
63,
66,
70,
72,
77,
81,
84,
88,
90,
98,
99,
105,
108,
110,
120,
126,
132,
135,
140,
147,
154,
162,
165,
168,
180,
189,
193,
196,
198,
210,
216,
220,
231,
245,
252,
264,
270,
280,
294,
297,
308,
315,
324,
330,
360,
378,
385,
386,
392,
396,
405,
420,
440,
441,
462,
490,
495,
504,
539,
540,
567,
579,
588,
594,
616,
630,
648,
660,
693,
735,
756,
770,
772,
792,
810,
840,
882,
891,
924,
945,
965,
980,
990,
1078,
1080,
1134,
1155,
1158,
1176,
1188,
1260,
1320,
1323,
1351,
1386,
1470,
1485,
1512,
1540,
1544,
1617,
1620,
1737,
1764,
1782,
1848,
1890,
1930,
1960,
1980,
2079,
2123,
2156,
2205,
2268,
2310,
2316,
2376,
2520,
2646,
2695,
2702,
2772,
2835,
2895,
2940,
2970,
3080,
3234,
3240,
3465,
3474,
3528,
3564,
3780,
3860,
3960,
3969,
4053,
4158,
4246,
4312,
4410,
4455,
4536,
4620,
4632,
4851,
5211,
5292,
5390,
5404,
5544,
5670,
5790,
5880,
5940,
6237,
6369,
6468,
6615,
6755,
6930,
6948,
7128,
7560,
7720,
7938,
8085,
8106,
8316,
8492,
8685,
8820,
8910,
9240,
9457,
9702,
10395,
10422,
10584,
10615,
10780,
10808,
11340,
11580,
11880,
12159,
12474,
12738,
12936,
13230,
13510,
13860,
13896,
14553,
14861,
15633,
15876,
16170,
16212,
16632,
16984,
17370,
17640,
17820,
18914,
19107,
19404,
19845,
20265,
20790,
20844,
21230,
21560,
22680,
23160,
24255,
24318,
24948,
25476,
26055,
26460,
27020,
27720,
28371,
29106,
29722,
31185,
31266,
31752,
31845,
32340,
32424,
34740,
35640,
36477,
37828,
38214,
38808,
39690,
40530,
41580,
41688,
42460,
43659,
44583,
47285,
48510,
48636,
49896,
50952,
52110,
52920,
54040,
56742,
57321,
58212,
59444,
60795,
62370,
62532,
63690,
64680,
69480,
72765,
72954,
74305,
75656,
76428,
78165,
79380,
81060,
83160,
84920,
85113,
87318,
89166,
94570,
95535,
97020,
97272,
104027,
104220,
109431,
113484,
114642,
116424,
118888,
121590,
124740,
125064,
127380,
133749,
141855,
145530,
145908,
148610,
152856,
156330,
158760,
162120,
170226,
171963,
174636,
178332,
182385,
189140,
191070,
194040,
208054,
208440,
218295,
218862,
222915,
226968,
229284,
243180,
249480,
254760,
255339,
267498,
283710,
286605,
291060,
291816,
297220,
312081,
312660,
340452,
343926,
349272,
356664,
364770,
378280,
382140,
401247,
416108,
425565,
436590,
437724,
445830,
458568,
486360,
510678,
520135,
534996,
547155,
567420,
573210,
582120,
594440,
624162,
625320,
668745,
680904,
687852,
729540,
764280,
766017,
802494,
832216,
851130,
859815,
873180,
875448,
891660,
936243,
1021356,
1040270,
1069992,
1094310,
1134840,
1146420,
1203741,
1248324,
1276695,
1337490,
1375704,
1459080,
1532034,
1560405,
1604988,
1702260,
1719630,
1746360,
1783320,
1872486,
2006235,
2042712,
2080540,
2188620,
2292840,
2407482,
2496648,
2553390,
2674980,
2808729,
3064068,
3120810,
3209976,
3404520,
3439260,
3744972,
3830085,
4012470,
4161080,
4377240,
4681215,
4814964,
5106780,
5349960,
5617458,
6018705,
6128136,
6241620,
6878520,
7489944,
7660170,
8024940,
8426187,
9362430,
9629928,
10213560,
11234916,
12037410,
12483240,
14043645,
15320340,
16049880,
16852374,
18724860,
22469832,
24074820,
28087290,
30640680,
33704748,
37449720,
42130935,
48149640,
56174580,
67409496,
84261870,
112349160,
168523740,
337047480
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