| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
28,
30,
33,
35,
36,
42,
44,
45,
55,
60,
63,
66,
70,
77,
84,
90,
99,
105,
110,
126,
132,
140,
154,
165,
180,
198,
210,
220,
231,
252,
308,
315,
330,
385,
396,
420,
462,
495,
630,
660,
693,
770,
924,
990,
1155,
1260,
1386,
1540,
1980,
2310,
2772,
3465,
4620,
6930,
8753,
13860,
17506,
26259,
35012,
43765,
52518,
61271,
78777,
87530,
96283,
105036,
122542,
131295,
157554,
175060,
183813,
192566,
245084,
262590,
288849,
306355,
315108,
367626,
385132,
393885,
481415,
525180,
551439,
577698,
612710,
673981,
735252,
787770,
866547,
919065,
962830,
1102878,
1155396,
1225420,
1347962,
1444245,
1575540,
1733094,
1838130,
1925660,
2021943,
2205756,
2695924,
2757195,
2888490,
3369905,
3466188,
3676260,
4043886,
4332735,
5514390,
5776980,
6065829,
6739810,
8087772,
8665470,
10109715,
11028780,
12131658,
13479620,
17330940,
20219430,
24263316,
30329145,
40438860,
60658290,
121316580
|