| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
29,
30,
35,
40,
42,
48,
56,
58,
60,
70,
80,
84,
87,
105,
112,
116,
120,
140,
145,
168,
174,
203,
210,
232,
240,
280,
290,
336,
348,
406,
420,
435,
464,
557,
560,
580,
609,
696,
812,
840,
870,
1015,
1114,
1160,
1218,
1392,
1624,
1671,
1680,
1740,
2030,
2228,
2320,
2436,
2785,
3045,
3248,
3342,
3480,
3899,
4060,
4456,
4872,
5570,
6090,
6684,
6960,
7798,
8120,
8355,
8912,
9744,
11140,
11697,
12180,
13368,
15596,
16153,
16240,
16710,
19495,
22280,
23394,
24360,
26736,
31192,
32306,
33420,
38990,
44560,
46788,
48459,
48720,
58485,
62384,
64612,
66840,
77980,
80765,
93576,
96918,
113071,
116970,
129224,
133680,
155960,
161530,
187152,
193836,
226142,
233940,
242295,
258448,
311920,
323060,
339213,
387672,
452284,
467880,
484590,
565355,
646120,
678426,
775344,
904568,
935760,
969180,
1130710,
1292240,
1356852,
1696065,
1809136,
1938360,
2261420,
2713704,
3392130,
3876720,
4522840,
5427408,
6784260,
9045680,
13568520,
27137040
|