| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
13,
15,
16,
20,
23,
24,
26,
30,
39,
40,
46,
48,
52,
60,
65,
69,
78,
80,
92,
104,
115,
120,
130,
138,
156,
184,
195,
208,
230,
240,
241,
260,
276,
299,
312,
345,
368,
390,
460,
482,
520,
552,
598,
624,
690,
723,
780,
897,
920,
964,
1040,
1104,
1196,
1205,
1380,
1446,
1495,
1560,
1794,
1840,
1928,
2392,
2410,
2760,
2892,
2990,
3120,
3133,
3588,
3615,
3856,
4485,
4784,
4820,
5520,
5543,
5784,
5980,
6266,
7176,
7230,
8970,
9399,
9640,
11086,
11568,
11960,
12532,
14352,
14460,
15665,
16629,
17940,
18798,
19280,
22172,
23920,
25064,
27715,
28920,
31330,
33258,
35880,
37596,
44344,
46995,
50128,
55430,
57840,
62660,
66516,
71760,
72059,
75192,
83145,
88688,
93990,
110860,
125320,
133032,
144118,
150384,
166290,
187980,
216177,
221720,
250640,
266064,
288236,
332580,
360295,
375960,
432354,
443440,
576472,
665160,
720590,
751920,
864708,
1080885,
1152944,
1330320,
1441180,
1729416,
2161770,
2882360,
3458832,
4323540,
5764720,
8647080,
17294160
|