| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
27,
28,
30,
33,
35,
36,
42,
44,
45,
54,
55,
60,
63,
66,
70,
77,
84,
90,
99,
105,
108,
110,
126,
132,
135,
140,
154,
165,
180,
189,
198,
210,
220,
231,
252,
270,
297,
308,
315,
330,
378,
385,
396,
420,
462,
495,
540,
594,
630,
660,
693,
756,
770,
924,
945,
990,
1155,
1188,
1260,
1386,
1485,
1540,
1890,
1980,
2079,
2310,
2772,
2970,
3465,
3780,
4158,
4620,
5940,
6930,
8316,
8389,
10395,
13860,
16778,
20790,
25167,
33556,
41580,
41945,
50334,
58723,
75501,
83890,
92279,
100668,
117446,
125835,
151002,
167780,
176169,
184558,
226503,
234892,
251670,
276837,
293615,
302004,
352338,
369116,
377505,
453006,
461395,
503340,
528507,
553674,
587230,
645953,
704676,
755010,
830511,
880845,
906012,
922790,
1057014,
1107348,
1132515,
1174460,
1291906,
1384185,
1510020,
1585521,
1661022,
1761690,
1845580,
1937859,
2114028,
2265030,
2491533,
2583812,
2642535,
2768370,
3171042,
3229765,
3322044,
3523380,
3875718,
4152555,
4530060,
4983066,
5285070,
5536740,
5813577,
6342084,
6459530,
7751436,
7927605,
8305110,
9689295,
9966132,
10570140,
11627154,
12457665,
12919060,
15855210,
16610220,
17440731,
19378590,
23254308,
24915330,
29067885,
31710420,
34881462,
38757180,
49830660,
58135770,
69762924,
87203655,
116271540,
174407310,
348814620
|