| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
17,
20,
24,
30,
34,
40,
48,
51,
60,
68,
73,
80,
85,
102,
120,
131,
136,
146,
170,
204,
219,
240,
255,
262,
272,
292,
340,
365,
393,
408,
438,
510,
524,
584,
655,
680,
730,
786,
816,
876,
1020,
1048,
1095,
1168,
1241,
1310,
1360,
1460,
1572,
1752,
1965,
2040,
2096,
2190,
2227,
2482,
2620,
2920,
3144,
3504,
3723,
3930,
4080,
4380,
4454,
4964,
5240,
5840,
6205,
6288,
6681,
7446,
7860,
8760,
8908,
9563,
9928,
10480,
11135,
12410,
13362,
14892,
15720,
17520,
17816,
18615,
19126,
19856,
22270,
24820,
26724,
28689,
29784,
31440,
33405,
35632,
37230,
38252,
44540,
47815,
49640,
53448,
57378,
59568,
66810,
74460,
76504,
89080,
95630,
99280,
106896,
114756,
133620,
143445,
148920,
153008,
162571,
178160,
191260,
229512,
267240,
286890,
297840,
325142,
382520,
459024,
487713,
534480,
573780,
650284,
765040,
812855,
975426,
1147560,
1300568,
1625710,
1950852,
2295120,
2438565,
2601136,
3251420,
3901704,
4877130,
6502840,
7803408,
9754260,
13005680,
19508520,
39017040
|