| 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,
593,
616,
660,
770,
840,
924,
1155,
1186,
1320,
1540,
1779,
1848,
2310,
2372,
2965,
3080,
3558,
4151,
4620,
4744,
5930,
6523,
7116,
8302,
8895,
9240,
11860,
12453,
13046,
14232,
16604,
17790,
19569,
20755,
23720,
24906,
26092,
32615,
33208,
35580,
39138,
41510,
45661,
49812,
52184,
62265,
65230,
71160,
78276,
83020,
91322,
97845,
99624,
124530,
130460,
136983,
156552,
166040,
182644,
195690,
228305,
249060,
260920,
273966,
365288,
391380,
456610,
498120,
547932,
684915,
782760,
913220,
1095864,
1369830,
1826440,
2739660,
5479320
|