| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
55,
56,
60,
66,
70,
77,
84,
88,
105,
110,
120,
132,
140,
154,
165,
168,
210,
220,
231,
264,
280,
308,
330,
385,
420,
440,
462,
616,
660,
770,
840,
924,
1155,
1320,
1540,
1848,
2310,
2819,
3080,
4620,
5638,
8457,
9240,
11276,
14095,
16914,
19733,
22552,
28190,
31009,
33828,
39466,
42285,
56380,
59199,
62018,
67656,
78932,
84570,
93027,
98665,
112760,
118398,
124036,
155045,
157864,
169140,
186054,
197330,
217063,
236796,
248072,
295995,
310090,
338280,
372108,
394660,
434126,
465135,
473592,
591990,
620180,
651189,
744216,
789320,
868252,
930270,
1085315,
1183980,
1240360,
1302378,
1736504,
1860540,
2170630,
2367960,
2604756,
3255945,
3721080,
4341260,
5209512,
6511890,
8682520,
13023780,
26047560
|