| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
31,
35,
40,
42,
48,
56,
60,
62,
70,
80,
84,
93,
105,
112,
120,
124,
140,
155,
168,
186,
210,
217,
240,
248,
280,
310,
336,
372,
420,
434,
465,
496,
560,
620,
651,
744,
840,
868,
930,
1085,
1240,
1302,
1488,
1680,
1736,
1860,
2170,
2371,
2480,
2604,
3255,
3472,
3720,
4340,
4742,
5208,
6510,
7113,
7440,
8680,
9484,
10416,
11855,
13020,
14226,
16597,
17360,
18968,
23710,
26040,
28452,
33194,
35565,
37936,
47420,
49791,
52080,
56904,
66388,
71130,
73501,
82985,
94840,
99582,
113808,
132776,
142260,
147002,
165970,
189680,
199164,
220503,
248955,
265552,
284520,
294004,
331940,
367505,
398328,
441006,
497910,
514507,
569040,
588008,
663880,
735010,
796656,
882012,
995820,
1029014,
1102515,
1176016,
1327760,
1470020,
1543521,
1764024,
1991640,
2058028,
2205030,
2572535,
2940040,
3087042,
3528048,
3983280,
4116056,
4410060,
5145070,
5880080,
6174084,
7717605,
8232112,
8820120,
10290140,
12348168,
15435210,
17640240,
20580280,
24696336,
30870420,
41160560,
61740840,
123481680
|