| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
18,
20,
21,
24,
28,
30,
31,
32,
35,
36,
40,
42,
45,
48,
56,
60,
62,
63,
70,
72,
80,
84,
90,
93,
96,
105,
112,
120,
124,
126,
140,
144,
155,
160,
168,
180,
186,
210,
217,
224,
240,
248,
252,
279,
280,
288,
310,
315,
336,
360,
372,
420,
434,
465,
480,
496,
504,
558,
560,
620,
630,
651,
672,
720,
744,
840,
868,
930,
992,
1008,
1033,
1085,
1116,
1120,
1240,
1260,
1302,
1395,
1440,
1488,
1680,
1736,
1860,
1953,
2016,
2066,
2170,
2232,
2480,
2520,
2604,
2790,
2976,
3099,
3255,
3360,
3472,
3720,
3906,
4132,
4340,
4464,
4960,
5040,
5165,
5208,
5580,
6198,
6510,
6944,
7231,
7440,
7812,
8264,
8680,
8928,
9297,
9765,
10080,
10330,
10416,
11160,
12396,
13020,
14462,
14880,
15495,
15624,
16528,
17360,
18594,
19530,
20660,
20832,
21693,
22320,
24792,
26040,
28924,
30990,
31248,
32023,
33056,
34720,
36155,
37188,
39060,
41320,
43386,
44640,
46485,
49584,
52080,
57848,
61980,
62496,
64046,
65079,
72310,
74376,
78120,
82640,
86772,
92970,
96069,
99168,
104160,
108465,
115696,
123960,
128092,
130158,
144620,
148752,
156240,
160115,
165280,
173544,
185940,
192138,
216930,
224161,
231392,
247920,
256184,
260316,
288207,
289240,
297504,
312480,
320230,
325395,
347088,
371880,
384276,
433860,
448322,
480345,
495840,
512368,
520632,
576414,
578480,
640460,
650790,
672483,
694176,
743760,
768552,
867720,
896644,
960690,
1024736,
1041264,
1120805,
1152828,
1156960,
1280920,
1301580,
1344966,
1441035,
1487520,
1537104,
1735440,
1793288,
1921380,
2017449,
2082528,
2241610,
2305656,
2561840,
2603160,
2689932,
2882070,
3074208,
3362415,
3470880,
3586576,
3842760,
4034898,
4483220,
4611312,
5123680,
5206320,
5379864,
5764140,
6724830,
7173152,
7685520,
8069796,
8966440,
9222624,
10087245,
10412640,
10759728,
11528280,
13449660,
15371040,
16139592,
17932880,
20174490,
21519456,
23056560,
26899320,
32279184,
35865760,
40348980,
46113120,
53798640,
64558368,
80697960,
107597280,
161395920,
322791840
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