| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
31,
35,
36,
42,
45,
54,
60,
62,
63,
70,
84,
90,
93,
105,
108,
124,
126,
135,
140,
155,
180,
186,
189,
210,
217,
252,
270,
279,
310,
315,
372,
378,
420,
434,
465,
540,
558,
620,
630,
651,
756,
837,
868,
930,
945,
1085,
1116,
1260,
1302,
1395,
1674,
1860,
1890,
1953,
2170,
2347,
2604,
2790,
3255,
3348,
3780,
3906,
4185,
4340,
4694,
5580,
5859,
6510,
7041,
7812,
8370,
9388,
9765,
11718,
11735,
13020,
14082,
16429,
16740,
19530,
21123,
23436,
23470,
28164,
29295,
32858,
35205,
39060,
42246,
46940,
49287,
58590,
63369,
65716,
70410,
72757,
82145,
84492,
98574,
105615,
117180,
126738,
140820,
145514,
147861,
164290,
197148,
211230,
218271,
246435,
253476,
291028,
295722,
316845,
328580,
363785,
422460,
436542,
443583,
492870,
509299,
591444,
633690,
654813,
727570,
739305,
873084,
887166,
985740,
1018598,
1091355,
1267380,
1309626,
1455140,
1478610,
1527897,
1774332,
1964439,
2037196,
2182710,
2217915,
2546495,
2619252,
2957220,
3055794,
3274065,
3928878,
4365420,
4435830,
4583691,
5092990,
6111588,
6548130,
7639485,
7857756,
8871660,
9167382,
9822195,
10185980,
13096260,
13751073,
15278970,
18334764,
19644390,
22918455,
27502146,
30557940,
39288780,
45836910,
55004292,
68755365,
91673820,
137510730,
275021460
|