| 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,
9463,
13860,
18926,
28389,
37852,
47315,
56778,
66241,
85167,
94630,
104093,
113556,
132482,
141945,
170334,
189260,
198723,
208186,
264964,
283890,
312279,
331205,
340668,
397446,
416372,
425835,
520465,
567780,
596169,
624558,
662410,
728651,
794892,
851670,
936837,
993615,
1040930,
1192338,
1249116,
1324820,
1457302,
1561395,
1703340,
1873674,
1987230,
2081860,
2185953,
2384676,
2914604,
2980845,
3122790,
3643255,
3747348,
3974460,
4371906,
4684185,
5961690,
6245580,
6557859,
7286510,
8743812,
9368370,
10929765,
11923380,
13115718,
14573020,
18736740,
21859530,
26231436,
32789295,
43719060,
65578590,
131157180
|