| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
19,
20,
28,
31,
35,
38,
40,
49,
56,
62,
70,
76,
95,
98,
124,
133,
140,
152,
155,
190,
196,
217,
245,
248,
251,
266,
280,
310,
380,
392,
434,
490,
502,
532,
589,
620,
665,
760,
868,
931,
980,
1004,
1064,
1085,
1178,
1240,
1255,
1330,
1519,
1736,
1757,
1862,
1960,
2008,
2170,
2356,
2510,
2660,
2945,
3038,
3514,
3724,
4123,
4340,
4655,
4712,
4769,
5020,
5320,
5890,
6076,
7028,
7448,
7595,
7781,
8246,
8680,
8785,
9310,
9538,
10040,
11780,
12152,
12299,
14056,
15190,
15562,
16492,
17570,
18620,
19076,
20615,
23560,
23845,
24598,
28861,
30380,
31124,
32984,
33383,
35140,
37240,
38152,
38905,
41230,
47690,
49196,
54467,
57722,
60760,
61495,
62248,
66766,
70280,
77810,
82460,
95380,
98392,
108934,
115444,
122990,
133532,
144305,
147839,
155620,
164920,
166915,
190760,
217868,
230888,
233681,
245980,
267064,
272335,
288610,
295678,
311240,
333830,
381269,
435736,
467362,
491960,
544670,
577220,
591356,
667660,
739195,
762538,
934724,
1034873,
1089340,
1154440,
1168405,
1182712,
1335320,
1478390,
1525076,
1869448,
1906345,
2069746,
2178680,
2336810,
2956780,
3050152,
3812690,
4139492,
4673620,
5174365,
5913560,
7244111,
7625380,
8278984,
9347240,
10348730,
14488222,
15250760,
20697460,
28976444,
36220555,
41394920,
57952888,
72441110,
144882220,
289764440
|