| 約数 |
1,
2,
5,
7,
10,
14,
31,
35,
37,
49,
62,
70,
74,
98,
155,
185,
217,
245,
259,
310,
370,
389,
434,
490,
518,
778,
1085,
1147,
1295,
1519,
1813,
1945,
2170,
2294,
2590,
2723,
3038,
3626,
3890,
5446,
5735,
7595,
8029,
9065,
11470,
12059,
13615,
14393,
15190,
16058,
18130,
19061,
24118,
27230,
28786,
38122,
40145,
56203,
60295,
71965,
80290,
84413,
95305,
100751,
112406,
120590,
143930,
168826,
190610,
201502,
281015,
422065,
446183,
503755,
562030,
590891,
705257,
844130,
892366,
1007510,
1181782,
1410514,
2230915,
2954455,
3123281,
3526285,
4461830,
5908910,
6246562,
7052570,
15616405,
21862967,
31232810,
43725934,
109314835,
218629670
|