| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
19,
20,
21,
27,
28,
30,
35,
36,
38,
42,
45,
54,
57,
60,
63,
70,
76,
81,
84,
90,
95,
105,
108,
114,
126,
133,
135,
140,
162,
171,
180,
189,
190,
210,
228,
252,
266,
270,
285,
315,
324,
342,
378,
380,
399,
405,
420,
513,
532,
540,
567,
570,
630,
665,
684,
756,
798,
810,
855,
945,
1026,
1134,
1140,
1197,
1260,
1330,
1539,
1596,
1620,
1710,
1890,
1995,
2052,
2063,
2268,
2394,
2565,
2660,
2835,
3078,
3420,
3591,
3780,
3990,
4126,
4788,
5130,
5670,
5985,
6156,
6189,
7182,
7695,
7980,
8252,
10260,
10315,
10773,
11340,
11970,
12378,
14364,
14441,
15390,
17955,
18567,
20630,
21546,
23940,
24756,
28882,
30780,
30945,
35910,
37134,
39197,
41260,
43092,
43323,
53865,
55701,
57764,
61890,
71820,
72205,
74268,
78394,
86646,
92835,
107730,
111402,
117591,
123780,
129969,
144410,
156788,
167103,
173292,
185670,
195985,
215460,
216615,
222804,
235182,
259938,
274379,
278505,
288820,
334206,
352773,
371340,
389907,
391970,
433230,
470364,
519876,
548758,
557010,
587955,
649845,
668412,
705546,
779814,
783940,
823137,
835515,
866460,
1058319,
1097516,
1114020,
1169721,
1175910,
1299690,
1371895,
1411092,
1559628,
1646274,
1671030,
1763865,
1949535,
2116638,
2339442,
2351820,
2469411,
2599380,
2743790,
3174957,
3292548,
3342060,
3527730,
3899070,
4115685,
4233276,
4678884,
4938822,
5291595,
5487580,
5848605,
6349914,
7055460,
7408233,
7798140,
8231370,
9877644,
10583190,
11697210,
12347055,
12699828,
14816466,
15874785,
16462740,
21166380,
22224699,
23394420,
24694110,
29632932,
31749570,
37041165,
44449398,
49388220,
63499140,
74082330,
88898796,
111123495,
148164660,
222246990,
444493980
|