| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
19,
20,
21,
24,
28,
30,
35,
38,
40,
42,
56,
57,
60,
70,
76,
84,
95,
105,
114,
120,
133,
140,
152,
168,
190,
210,
228,
266,
280,
285,
380,
399,
420,
456,
532,
570,
665,
760,
798,
840,
1064,
1140,
1330,
1596,
1995,
2280,
2660,
3192,
3990,
5320,
7980,
15960,
40519,
81038,
121557,
162076,
202595,
243114,
283633,
324152,
405190,
486228,
567266,
607785,
769861,
810380,
850899,
972456,
1134532,
1215570,
1418165,
1539722,
1620760,
1701798,
2269064,
2309583,
2431140,
2836330,
3079444,
3403596,
3849305,
4254495,
4619166,
4862280,
5389027,
5672660,
6158888,
6807192,
7698610,
8508990,
9238332,
10778054,
11345320,
11547915,
15397220,
16167081,
17017980,
18476664,
21556108,
23095830,
26945135,
30794440,
32334162,
34035960,
43112216,
46191660,
53890270,
64668324,
80835405,
92383320,
107780540,
129336648,
161670810,
215561080,
323341620,
646683240
|