| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
13,
14,
15,
16,
20,
21,
24,
26,
28,
30,
35,
39,
40,
42,
48,
52,
56,
60,
65,
70,
78,
80,
84,
91,
104,
105,
112,
120,
130,
140,
156,
168,
182,
195,
208,
210,
240,
260,
273,
280,
312,
336,
364,
390,
420,
455,
520,
546,
560,
624,
728,
780,
840,
910,
941,
1040,
1092,
1365,
1456,
1560,
1680,
1820,
1882,
2184,
2730,
2823,
3120,
3640,
3764,
4368,
4705,
5460,
5646,
6587,
7280,
7528,
9410,
10920,
11292,
12233,
13174,
14115,
15056,
18820,
19761,
21840,
22584,
24466,
26348,
28230,
32935,
36699,
37640,
39522,
45168,
48932,
52696,
56460,
61165,
65870,
73398,
75280,
79044,
85631,
97864,
98805,
105392,
112920,
122330,
131740,
146796,
158088,
171262,
183495,
195728,
197610,
225840,
244660,
256893,
263480,
293592,
316176,
342524,
366990,
395220,
428155,
489320,
513786,
526960,
587184,
685048,
733980,
790440,
856310,
978640,
1027572,
1284465,
1370096,
1467960,
1580880,
1712620,
2055144,
2568930,
2935920,
3425240,
4110288,
5137860,
6850480,
10275720,
20551440
|