| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
35,
39,
41,
42,
52,
60,
65,
70,
78,
79,
82,
84,
91,
105,
123,
130,
140,
156,
158,
164,
182,
195,
205,
210,
237,
246,
260,
273,
287,
316,
364,
390,
395,
410,
420,
455,
474,
492,
533,
546,
553,
574,
615,
780,
790,
820,
861,
910,
948,
1027,
1066,
1092,
1106,
1148,
1185,
1230,
1365,
1435,
1580,
1599,
1659,
1722,
1820,
2054,
2132,
2212,
2370,
2460,
2665,
2730,
2765,
2870,
3081,
3198,
3239,
3318,
3444,
3731,
4108,
4305,
4740,
5135,
5330,
5460,
5530,
5740,
6162,
6396,
6478,
6636,
7189,
7462,
7995,
8295,
8610,
9717,
10270,
10660,
11060,
11193,
12324,
12956,
14378,
14924,
15405,
15990,
16195,
16590,
17220,
18655,
19434,
20540,
21567,
22386,
22673,
28756,
30810,
31980,
32390,
33180,
35945,
37310,
38868,
42107,
43134,
44772,
45346,
48585,
55965,
61620,
64780,
68019,
71890,
74620,
84214,
86268,
90692,
97170,
107835,
111930,
113365,
126321,
136038,
143780,
168428,
194340,
210535,
215670,
223860,
226730,
252642,
272076,
294749,
340095,
421070,
431340,
453460,
505284,
589498,
631605,
680190,
842140,
884247,
1178996,
1263210,
1360380,
1473745,
1768494,
2526420,
2947490,
3536988,
4421235,
5894980,
8842470,
17684940
|