| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
70,
80,
83,
84,
103,
105,
112,
120,
140,
166,
168,
206,
210,
240,
249,
280,
309,
332,
336,
412,
415,
420,
498,
515,
560,
581,
618,
664,
721,
824,
830,
840,
996,
1030,
1162,
1236,
1245,
1328,
1442,
1545,
1648,
1660,
1680,
1743,
1992,
2060,
2163,
2324,
2472,
2490,
2884,
2905,
3090,
3320,
3486,
3605,
3984,
4120,
4326,
4648,
4944,
4980,
5768,
5810,
6180,
6640,
6972,
7210,
8240,
8549,
8652,
8715,
9296,
9960,
10815,
11536,
11620,
12360,
13944,
14420,
17098,
17304,
17430,
19920,
21630,
23240,
24720,
25647,
27888,
28840,
34196,
34608,
34860,
42745,
43260,
46480,
51294,
57680,
59843,
68392,
69720,
85490,
86520,
102588,
119686,
128235,
136784,
139440,
170980,
173040,
179529,
205176,
239372,
256470,
299215,
341960,
359058,
410352,
478744,
512940,
598430,
683920,
718116,
897645,
957488,
1025880,
1196860,
1436232,
1795290,
2051760,
2393720,
2872464,
3590580,
4787440,
7181160,
14362320
|