| 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,
195,
210,
234,
252,
260,
273,
315,
364,
390,
420,
455,
468,
546,
585,
630,
780,
819,
910,
1092,
1170,
1260,
1365,
1638,
1820,
2340,
2730,
3276,
4095,
5460,
8190,
15581,
16380,
31162,
46743,
62324,
77905,
93486,
109067,
140229,
155810,
186972,
202553,
218134,
233715,
280458,
311620,
327201,
405106,
436268,
467430,
545335,
560916,
607659,
654402,
701145,
810212,
934860,
981603,
1012765,
1090670,
1215318,
1308804,
1402290,
1417871,
1636005,
1822977,
1963206,
2025530,
2181340,
2430636,
2804580,
2835742,
3038295,
3272010,
3645954,
3926412,
4051060,
4253613,
4908015,
5671484,
6076590,
6544020,
7089355,
7291908,
8507226,
9114885,
9816030,
12153180,
12760839,
14178710,
17014452,
18229770,
19632060,
21268065,
25521678,
28357420,
36459540,
42536130,
51043356,
63804195,
85072260,
127608390,
255216780
|