| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
23,
26,
28,
35,
40,
46,
52,
56,
65,
70,
80,
91,
92,
104,
112,
115,
130,
140,
161,
182,
184,
208,
229,
230,
260,
280,
299,
322,
364,
368,
455,
458,
460,
520,
560,
598,
644,
728,
805,
910,
916,
920,
1040,
1145,
1196,
1288,
1456,
1495,
1603,
1610,
1820,
1832,
1840,
2093,
2290,
2392,
2576,
2977,
2990,
3206,
3220,
3640,
3664,
4186,
4580,
4784,
5267,
5954,
5980,
6412,
6440,
7280,
8015,
8372,
9160,
10465,
10534,
11908,
11960,
12824,
12880,
14885,
16030,
16744,
18320,
20839,
20930,
21068,
23816,
23920,
25648,
26335,
29770,
32060,
33488,
36869,
41678,
41860,
42136,
47632,
52670,
59540,
64120,
68471,
73738,
83356,
83720,
84272,
104195,
105340,
119080,
128240,
136942,
147476,
166712,
167440,
184345,
208390,
210680,
238160,
273884,
294952,
333424,
342355,
368690,
416780,
421360,
479297,
547768,
589904,
684710,
737380,
833560,
958594,
1095536,
1369420,
1474760,
1667120,
1917188,
2396485,
2738840,
2949520,
3834376,
4792970,
5477680,
7668752,
9585940,
19171880,
38343760
|