| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
16,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
48,
55,
56,
60,
66,
70,
77,
80,
84,
88,
105,
110,
112,
120,
132,
140,
154,
165,
168,
176,
210,
220,
231,
240,
264,
280,
308,
330,
336,
385,
420,
440,
462,
528,
560,
616,
660,
770,
840,
880,
924,
1155,
1187,
1232,
1320,
1540,
1680,
1848,
2310,
2374,
2640,
3080,
3561,
3696,
4620,
4748,
5935,
6160,
7122,
8309,
9240,
9496,
11870,
13057,
14244,
16618,
17805,
18480,
18992,
23740,
24927,
26114,
28488,
33236,
35610,
39171,
41545,
47480,
49854,
52228,
56976,
65285,
66472,
71220,
78342,
83090,
91399,
94960,
99708,
104456,
124635,
130570,
132944,
142440,
156684,
166180,
182798,
195855,
199416,
208912,
249270,
261140,
274197,
284880,
313368,
332360,
365596,
391710,
398832,
456995,
498540,
522280,
548394,
626736,
664720,
731192,
783420,
913990,
997080,
1044560,
1096788,
1370985,
1462384,
1566840,
1827980,
1994160,
2193576,
2741970,
3133680,
3655960,
4387152,
5483940,
7311920,
10967880,
21935760
|