| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
19,
20,
21,
28,
30,
35,
36,
38,
42,
45,
49,
57,
60,
63,
70,
76,
84,
90,
95,
98,
105,
114,
126,
133,
140,
147,
171,
180,
190,
196,
210,
228,
245,
252,
266,
285,
294,
315,
342,
380,
399,
420,
441,
490,
532,
570,
588,
630,
665,
684,
735,
798,
855,
882,
931,
980,
1140,
1197,
1260,
1330,
1470,
1596,
1619,
1710,
1764,
1862,
1995,
2205,
2394,
2660,
2793,
2940,
3238,
3420,
3724,
3990,
4410,
4655,
4788,
4857,
5586,
5985,
6476,
7980,
8095,
8379,
8820,
9310,
9714,
11172,
11333,
11970,
13965,
14571,
16190,
16758,
18620,
19428,
22666,
23940,
24285,
27930,
29142,
30761,
32380,
33516,
33999,
41895,
45332,
48570,
55860,
56665,
58284,
61522,
67998,
72855,
79331,
83790,
92283,
97140,
101997,
113330,
123044,
135996,
145710,
153805,
158662,
167580,
169995,
184566,
203994,
215327,
226660,
237993,
276849,
291420,
307610,
317324,
339990,
369132,
396655,
407988,
430654,
461415,
475986,
509985,
553698,
615220,
645981,
679980,
713979,
793310,
861308,
922830,
951972,
1019970,
1076635,
1107396,
1189965,
1291962,
1384245,
1427958,
1507289,
1586620,
1845660,
1937943,
2039940,
2153270,
2379930,
2583924,
2768490,
2855916,
3014578,
3229905,
3569895,
3875886,
4306540,
4521867,
4759860,
5536980,
6029156,
6459810,
7139790,
7536445,
7751772,
9043734,
9689715,
12919620,
13565601,
14279580,
15072890,
18087468,
19379430,
22609335,
27131202,
30145780,
38758860,
45218670,
54262404,
67828005,
90437340,
135656010,
271312020
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