| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
19,
20,
26,
28,
35,
38,
52,
65,
70,
76,
91,
95,
130,
133,
140,
182,
190,
247,
260,
266,
364,
380,
455,
494,
532,
665,
910,
988,
1235,
1330,
1729,
1820,
1949,
2470,
2660,
3458,
3898,
4940,
6916,
7796,
8645,
9745,
13643,
17290,
19490,
25337,
27286,
34580,
37031,
38980,
50674,
54572,
68215,
74062,
101348,
126685,
136430,
148124,
177359,
185155,
253370,
259217,
272860,
354718,
370310,
481403,
506740,
518434,
709436,
740620,
886795,
962806,
1036868,
1296085,
1773590,
1925612,
2407015,
2592170,
3369821,
3547180,
4814030,
5184340,
6739642,
9628060,
13479284,
16849105,
33698210,
67396420
|