| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
56,
61,
70,
71,
122,
140,
142,
157,
244,
280,
284,
305,
314,
355,
427,
488,
497,
568,
610,
628,
710,
785,
854,
994,
1099,
1220,
1256,
1420,
1570,
1708,
1988,
2135,
2198,
2440,
2485,
2840,
3140,
3416,
3976,
4270,
4331,
4396,
4970,
5495,
6280,
8540,
8662,
8792,
9577,
9940,
10990,
11147,
17080,
17324,
19154,
19880,
21655,
21980,
22294,
30317,
34648,
38308,
43310,
43960,
44588,
47885,
55735,
60634,
67039,
76616,
78029,
86620,
89176,
95770,
111470,
121268,
134078,
151585,
156058,
173240,
191540,
222940,
242536,
268156,
303170,
312116,
335195,
383080,
390145,
445880,
536312,
606340,
624232,
670390,
679967,
780290,
1212680,
1340780,
1359934,
1560580,
2681560,
2719868,
3121160,
3399835,
4759769,
5439736,
6799670,
9519538,
13599340,
19039076,
23798845,
27198680,
38078152,
47597690,
95195380,
190390760
|