| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
24,
27,
28,
30,
33,
35,
36,
40,
42,
44,
45,
49,
54,
55,
56,
60,
63,
66,
70,
72,
77,
84,
88,
90,
98,
99,
105,
108,
110,
120,
126,
132,
135,
140,
147,
154,
165,
168,
180,
189,
196,
198,
210,
216,
220,
231,
245,
252,
264,
270,
280,
294,
297,
308,
315,
330,
360,
378,
385,
392,
396,
420,
439,
440,
441,
462,
490,
495,
504,
539,
540,
588,
594,
616,
630,
660,
693,
735,
756,
770,
792,
840,
878,
882,
924,
945,
980,
990,
1078,
1080,
1155,
1176,
1188,
1260,
1317,
1320,
1323,
1386,
1470,
1485,
1512,
1540,
1617,
1756,
1764,
1848,
1890,
1960,
1980,
2079,
2156,
2195,
2205,
2310,
2376,
2520,
2634,
2646,
2695,
2772,
2940,
2970,
3073,
3080,
3234,
3465,
3512,
3528,
3780,
3951,
3960,
4158,
4312,
4390,
4410,
4620,
4829,
4851,
5268,
5292,
5390,
5544,
5880,
5940,
6146,
6468,
6585,
6615,
6930,
7560,
7902,
8085,
8316,
8780,
8820,
9219,
9240,
9658,
9702,
10395,
10536,
10584,
10780,
11853,
11880,
12292,
12936,
13170,
13230,
13860,
14487,
14553,
15365,
15804,
16170,
16632,
17560,
17640,
18438,
19316,
19404,
19755,
20790,
21511,
21560,
23706,
24145,
24255,
24584,
26340,
26460,
27657,
27720,
28974,
29106,
30730,
31608,
32340,
33803,
36876,
38632,
38808,
39510,
41580,
43022,
43461,
46095,
47412,
48290,
48510,
52680,
52920,
55314,
57948,
58212,
59265,
61460,
64533,
64680,
67606,
72435,
72765,
73752,
79020,
82971,
83160,
86044,
86922,
92190,
94824,
96580,
97020,
101409,
107555,
110628,
115896,
116424,
118530,
122920,
129066,
130383,
135212,
138285,
144870,
145530,
158040,
165942,
169015,
172088,
173844,
184380,
193160,
193599,
194040,
202818,
215110,
217305,
221256,
236621,
237060,
258132,
260766,
270424,
276570,
289740,
291060,
304227,
322665,
331884,
338030,
347688,
368760,
387198,
405636,
414855,
430220,
434610,
473242,
474120,
507045,
516264,
521532,
553140,
579480,
580797,
582120,
608454,
645330,
651915,
663768,
676060,
709863,
774396,
811272,
829710,
860440,
869220,
912681,
946484,
967995,
1014090,
1043064,
1106280,
1161594,
1183105,
1216908,
1290660,
1303830,
1352120,
1419726,
1521135,
1548792,
1659420,
1738440,
1825362,
1892968,
1935990,
2028180,
2129589,
2323188,
2366210,
2433816,
2581320,
2607660,
2839452,
2903985,
3042270,
3318840,
3549315,
3650724,
3871980,
4056360,
4259178,
4563405,
4646376,
4732420,
5215320,
5678904,
5807970,
6084540,
6388767,
7098630,
7301448,
7743960,
8518356,
9126810,
9464840,
10647945,
11615940,
12169080,
12777534,
14197260,
17036712,
18253620,
21295890,
23231880,
25555068,
28394520,
31943835,
36507240,
42591780,
51110136,
63887670,
85183560,
127775340,
255550680
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