| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
13,
15,
20,
24,
26,
30,
39,
40,
52,
60,
65,
78,
104,
107,
120,
130,
131,
156,
195,
214,
260,
262,
312,
321,
390,
393,
428,
520,
524,
535,
642,
655,
780,
786,
856,
1048,
1070,
1284,
1310,
1391,
1560,
1572,
1605,
1703,
1965,
2140,
2568,
2620,
2782,
3144,
3210,
3406,
3930,
4173,
4280,
5109,
5240,
5564,
6420,
6812,
6955,
7860,
8346,
8515,
10218,
11128,
12840,
13624,
13910,
14017,
15720,
16692,
17030,
20436,
20865,
25545,
27820,
28034,
33384,
34060,
40872,
41730,
42051,
51090,
55640,
56068,
68120,
70085,
83460,
84102,
102180,
112136,
140170,
166920,
168204,
182221,
204360,
210255,
280340,
336408,
364442,
420510,
546663,
560680,
728884,
841020,
911105,
1093326,
1457768,
1682040,
1822210,
2186652,
2733315,
3644420,
4373304,
5466630,
7288840,
10933260,
21866520
|