| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
80,
91,
98,
104,
112,
130,
140,
182,
196,
208,
245,
260,
280,
364,
392,
455,
490,
520,
560,
637,
728,
784,
910,
980,
1040,
1274,
1456,
1820,
1960,
2548,
3185,
3613,
3640,
3920,
5096,
6370,
7226,
7280,
10192,
12740,
14452,
18065,
25291,
25480,
28904,
36130,
46969,
50582,
50960,
57808,
72260,
93938,
101164,
126455,
144520,
177037,
187876,
202328,
234845,
252910,
289040,
328783,
354074,
375752,
404656,
469690,
505820,
657566,
708148,
751504,
885185,
939380,
1011640,
1315132,
1416296,
1643915,
1770370,
1878760,
2023280,
2301481,
2630264,
2832592,
3287830,
3540740,
3757520,
4602962,
5260528,
6575660,
7081480,
9205924,
11507405,
13151320,
14162960,
18411848,
23014810,
26302640,
36823696,
46029620,
92059240,
184118480
|