| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
32,
35,
40,
56,
62,
70,
80,
101,
112,
124,
140,
155,
160,
202,
217,
224,
248,
280,
310,
404,
434,
496,
505,
560,
620,
707,
808,
868,
961,
992,
1010,
1085,
1120,
1240,
1414,
1616,
1736,
1922,
2020,
2170,
2480,
2828,
3131,
3232,
3472,
3535,
3844,
4040,
4340,
4805,
4960,
5656,
6262,
6727,
6944,
7070,
7688,
8080,
8680,
9610,
11312,
12524,
13454,
14140,
15376,
15655,
16160,
17360,
19220,
21917,
22624,
25048,
26908,
28280,
30752,
31310,
33635,
34720,
38440,
43834,
50096,
53816,
56560,
62620,
67270,
76880,
87668,
97061,
100192,
107632,
109585,
113120,
125240,
134540,
153760,
175336,
194122,
215264,
219170,
250480,
269080,
350672,
388244,
438340,
485305,
500960,
538160,
679427,
701344,
776488,
876680,
970610,
1076320,
1358854,
1552976,
1753360,
1941220,
2717708,
3105952,
3397135,
3506720,
3882440,
5435416,
6794270,
7764880,
10870832,
13588540,
15529760,
21741664,
27177080,
54354160,
108708320
|