| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
17,
18,
20,
21,
27,
28,
30,
34,
35,
36,
42,
45,
51,
54,
60,
63,
68,
70,
84,
85,
90,
102,
105,
108,
119,
126,
135,
140,
153,
157,
170,
180,
189,
204,
210,
238,
252,
255,
270,
306,
314,
315,
340,
357,
378,
420,
459,
471,
476,
510,
540,
595,
612,
628,
630,
714,
756,
765,
785,
918,
942,
945,
1020,
1071,
1099,
1190,
1260,
1413,
1428,
1530,
1570,
1785,
1836,
1884,
1890,
2142,
2198,
2295,
2355,
2380,
2669,
2826,
3060,
3140,
3213,
3297,
3570,
3780,
4239,
4284,
4396,
4590,
4710,
5338,
5355,
5495,
5652,
6426,
6594,
7065,
7140,
8007,
8478,
9180,
9420,
9891,
10676,
10710,
10990,
12852,
13188,
13345,
14130,
16014,
16065,
16485,
16956,
18683,
19782,
21195,
21420,
21980,
24021,
26690,
28260,
29673,
32028,
32130,
32970,
37366,
39564,
40035,
42390,
48042,
49455,
53380,
56049,
59346,
64260,
65940,
72063,
74732,
80070,
84780,
93415,
96084,
98910,
112098,
118692,
120105,
144126,
148365,
160140,
168147,
186830,
197820,
224196,
240210,
280245,
288252,
296730,
336294,
360315,
373660,
480420,
504441,
560490,
593460,
672588,
720630,
840735,
1008882,
1120980,
1441260,
1681470,
2017764,
2522205,
3362940,
5044410,
10088820
|