| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
56,
60,
70,
84,
105,
120,
131,
140,
168,
210,
262,
280,
347,
393,
420,
524,
655,
694,
786,
840,
917,
1041,
1048,
1310,
1388,
1572,
1735,
1834,
1965,
2082,
2429,
2620,
2751,
2776,
3144,
3470,
3668,
3930,
4164,
4585,
4858,
5205,
5240,
5502,
6940,
7287,
7336,
7860,
8328,
9170,
9716,
10410,
11004,
12145,
13755,
13880,
14574,
15720,
18340,
19432,
20820,
22008,
24290,
27510,
29148,
36435,
36680,
41640,
45457,
48580,
55020,
58296,
72870,
90914,
97160,
110040,
136371,
145740,
181828,
227285,
272742,
291480,
318199,
363656,
454570,
545484,
636398,
681855,
909140,
954597,
1090968,
1272796,
1363710,
1590995,
1818280,
1909194,
2545592,
2727420,
3181990,
3818388,
4772985,
5454840,
6363980,
7636776,
9545970,
12727960,
19091940,
38183880
|