| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
11,
12,
13,
15,
18,
20,
22,
26,
30,
33,
36,
39,
44,
45,
52,
55,
60,
61,
65,
66,
78,
90,
99,
110,
117,
122,
130,
132,
143,
156,
165,
180,
183,
195,
198,
220,
234,
244,
260,
286,
305,
330,
366,
390,
396,
429,
468,
495,
549,
572,
585,
610,
660,
671,
715,
732,
780,
793,
858,
915,
990,
1098,
1170,
1220,
1287,
1342,
1430,
1586,
1716,
1830,
1980,
2013,
2145,
2196,
2340,
2379,
2574,
2684,
2745,
2860,
3172,
3355,
3660,
3965,
4026,
4290,
4758,
5148,
5490,
6039,
6435,
6710,
7137,
7930,
8052,
8580,
8723,
9516,
10065,
10980,
11895,
12078,
12870,
13420,
14274,
15860,
17446,
20130,
23790,
24156,
25740,
26169,
28548,
30195,
34892,
35685,
40260,
43615,
47580,
52338,
60390,
71370,
78507,
87230,
104676,
120780,
130845,
142740,
157014,
174460,
261690,
314028,
392535,
523380,
785070,
1570140
|