| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
32,
35,
40,
42,
48,
56,
60,
70,
80,
84,
96,
105,
112,
120,
140,
160,
168,
210,
224,
240,
280,
336,
409,
420,
480,
560,
672,
818,
840,
1120,
1227,
1636,
1680,
2045,
2454,
2863,
3272,
3360,
4090,
4908,
5726,
6135,
6544,
8180,
8589,
9816,
11452,
12270,
13088,
14315,
16360,
17178,
19632,
22904,
24540,
28630,
32720,
34356,
39264,
42945,
45808,
49080,
57260,
65440,
68712,
85890,
91616,
98160,
114520,
137424,
171780,
196320,
229040,
274848,
343560,
458080,
687120,
1374240
|