| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
16,
17,
20,
21,
22,
24,
28,
30,
32,
33,
34,
35,
40,
42,
44,
48,
49,
51,
55,
56,
60,
66,
68,
70,
77,
80,
84,
85,
88,
96,
98,
102,
105,
110,
112,
119,
120,
121,
132,
136,
140,
147,
154,
160,
165,
168,
170,
176,
187,
196,
204,
210,
220,
224,
231,
238,
240,
242,
245,
255,
264,
272,
280,
294,
308,
330,
336,
340,
352,
357,
363,
374,
385,
392,
408,
420,
440,
462,
476,
480,
484,
490,
510,
528,
539,
544,
560,
561,
588,
595,
605,
616,
660,
672,
680,
714,
726,
735,
748,
770,
784,
816,
833,
840,
847,
880,
924,
935,
952,
968,
980,
1020,
1056,
1078,
1120,
1122,
1155,
1176,
1190,
1210,
1232,
1309,
1320,
1360,
1428,
1452,
1470,
1496,
1540,
1568,
1617,
1632,
1666,
1680,
1694,
1760,
1785,
1815,
1848,
1870,
1904,
1936,
1960,
2040,
2057,
2156,
2244,
2310,
2352,
2380,
2420,
2464,
2499,
2541,
2618,
2640,
2695,
2720,
2805,
2856,
2904,
2940,
2992,
3080,
3234,
3332,
3360,
3388,
3570,
3630,
3696,
3740,
3808,
3872,
3920,
3927,
4080,
4114,
4165,
4235,
4312,
4488,
4620,
4704,
4760,
4840,
4998,
5082,
5236,
5280,
5390,
5610,
5712,
5808,
5880,
5929,
5984,
6160,
6171,
6468,
6545,
6664,
6776,
7140,
7260,
7392,
7480,
7840,
7854,
8085,
8160,
8228,
8330,
8470,
8624,
8976,
9163,
9240,
9520,
9680,
9996,
10164,
10285,
10472,
10780,
11220,
11424,
11616,
11760,
11858,
12320,
12342,
12495,
12705,
12936,
13090,
13328,
13552,
14280,
14399,
14520,
14960,
15708,
16170,
16456,
16660,
16940,
17248,
17787,
17952,
18326,
18480,
19040,
19360,
19635,
19992,
20328,
20570,
20944,
21560,
22440,
23520,
23716,
24684,
24990,
25410,
25872,
26180,
26656,
27104,
27489,
28560,
28798,
29040,
29645,
29920,
30855,
31416,
32340,
32912,
33320,
33880,
35574,
36652,
36960,
39270,
39984,
40656,
41140,
41888,
43120,
43197,
44880,
45815,
47432,
49368,
49980,
50820,
51744,
52360,
54978,
57120,
57596,
58080,
59290,
61710,
62832,
64680,
65824,
66640,
67760,
71148,
71995,
73304,
78540,
79968,
81312,
82280,
86240,
86394,
88935,
89760,
91630,
94864,
98736,
99960,
100793,
101640,
104720,
109956,
115192,
118580,
123420,
125664,
129360,
133280,
135520,
137445,
142296,
143990,
146608,
157080,
164560,
172788,
177870,
183260,
189728,
197472,
199920,
201586,
203280,
209440,
215985,
219912,
230384,
237160,
246840,
258720,
274890,
284592,
287980,
293216,
302379,
314160,
329120,
345576,
355740,
366520,
399840,
403172,
406560,
431970,
439824,
460768,
474320,
493680,
503965,
549780,
569184,
575960,
604758,
628320,
691152,
711480,
733040,
806344,
863940,
879648,
948640,
987360,
1007930,
1099560,
1151920,
1209516,
1382304,
1422960,
1466080,
1511895,
1612688,
1727880,
2015860,
2199120,
2303840,
2419032,
2845920,
3023790,
3225376,
3455760,
4031720,
4398240,
4838064,
6047580,
6911520,
8063440,
9676128,
12095160,
16126880,
24190320,
48380640
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