| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
11,
12,
15,
18,
20,
22,
27,
30,
33,
36,
44,
45,
54,
55,
60,
66,
81,
90,
99,
108,
110,
121,
132,
135,
162,
165,
180,
198,
220,
242,
270,
297,
324,
330,
363,
379,
396,
405,
484,
495,
540,
594,
605,
660,
726,
758,
810,
891,
990,
1089,
1137,
1188,
1210,
1452,
1485,
1516,
1620,
1782,
1815,
1895,
1980,
2178,
2274,
2420,
2970,
3267,
3411,
3564,
3630,
3790,
4169,
4356,
4455,
4548,
5445,
5685,
5940,
6534,
6822,
7260,
7580,
8338,
8910,
9801,
10233,
10890,
11370,
12507,
13068,
13644,
16335,
16676,
17055,
17820,
19602,
20466,
20845,
21780,
22740,
25014,
30699,
32670,
34110,
37521,
39204,
40932,
41690,
45859,
49005,
50028,
51165,
61398,
62535,
65340,
68220,
75042,
83380,
91718,
98010,
102330,
112563,
122796,
125070,
137577,
150084,
153495,
183436,
187605,
196020,
204660,
225126,
229295,
250140,
275154,
306990,
337689,
375210,
412731,
450252,
458590,
550308,
562815,
613980,
675378,
687885,
750420,
825462,
917180,
1125630,
1238193,
1350756,
1375770,
1650924,
1688445,
2063655,
2251260,
2476386,
2751540,
3376890,
3714579,
4127310,
4952772,
6190965,
6753780,
7429158,
8254620,
12381930,
14858316,
18572895,
24763860,
37145790,
74291580
|