| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
13,
14,
15,
18,
20,
21,
26,
28,
30,
35,
36,
39,
42,
45,
52,
60,
63,
65,
70,
78,
84,
90,
91,
105,
117,
126,
130,
140,
156,
180,
182,
193,
195,
210,
234,
252,
260,
273,
315,
364,
386,
390,
420,
455,
468,
546,
579,
585,
630,
772,
780,
819,
910,
965,
1092,
1158,
1170,
1260,
1351,
1365,
1638,
1737,
1820,
1930,
2316,
2340,
2509,
2702,
2730,
2895,
3276,
3474,
3860,
4053,
4095,
5018,
5404,
5460,
5790,
6755,
6948,
7527,
8106,
8190,
8685,
10036,
11580,
12159,
12545,
13510,
15054,
16212,
16380,
17370,
17563,
20265,
22581,
24318,
25090,
27020,
30108,
34740,
35126,
37635,
40530,
45162,
48636,
50180,
52689,
60795,
70252,
75270,
81060,
87815,
90324,
105378,
112905,
121590,
150540,
158067,
175630,
210756,
225810,
243180,
263445,
316134,
351260,
451620,
526890,
632268,
790335,
1053780,
1580670,
3161340
|