| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
13,
15,
16,
18,
20,
24,
26,
30,
36,
39,
40,
45,
48,
52,
60,
65,
72,
78,
80,
90,
104,
117,
120,
130,
144,
156,
180,
195,
197,
208,
234,
240,
260,
312,
360,
390,
394,
468,
520,
585,
591,
624,
661,
720,
780,
788,
936,
985,
1040,
1170,
1182,
1322,
1560,
1576,
1773,
1872,
1970,
1983,
2340,
2364,
2561,
2644,
2955,
3120,
3152,
3305,
3546,
3940,
3966,
4680,
4728,
5122,
5288,
5910,
5949,
6610,
7092,
7683,
7880,
7932,
8593,
8865,
9360,
9456,
9915,
10244,
10576,
11820,
11898,
12805,
13220,
14184,
15366,
15760,
15864,
17186,
17730,
19830,
20488,
23049,
23640,
23796,
25610,
25779,
26440,
28368,
29745,
30732,
31728,
34372,
35460,
38415,
39660,
40976,
42965,
46098,
47280,
47592,
51220,
51558,
52880,
59490,
61464,
68744,
70920,
76830,
77337,
79320,
85930,
92196,
95184,
102440,
103116,
115245,
118980,
122928,
128895,
130217,
137488,
141840,
153660,
154674,
158640,
171860,
184392,
204880,
206232,
230490,
237960,
257790,
260434,
307320,
309348,
343720,
368784,
386685,
390651,
412464,
460980,
475920,
515580,
520868,
614640,
618696,
651085,
687440,
773370,
781302,
921960,
1031160,
1041736,
1171953,
1237392,
1302170,
1546740,
1562604,
1692821,
1843920,
1953255,
2062320,
2083472,
2343906,
2604340,
3093480,
3125208,
3385642,
3906510,
4687812,
5078463,
5208680,
5859765,
6186960,
6250416,
6771284,
7813020,
8464105,
9375624,
10156926,
10417360,
11719530,
13542568,
15235389,
15626040,
16928210,
18751248,
20313852,
23439060,
25392315,
27085136,
30470778,
31252080,
33856420,
40627704,
46878120,
50784630,
60941556,
67712840,
76176945,
81255408,
93756240,
101569260,
121883112,
135425680,
152353890,
203138520,
243766224,
304707780,
406277040,
609415560,
1218831120
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