| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
15,
16,
17,
18,
20,
24,
30,
34,
36,
40,
45,
48,
51,
60,
61,
68,
72,
80,
85,
90,
102,
120,
122,
136,
144,
153,
170,
180,
183,
204,
240,
244,
255,
272,
305,
306,
340,
360,
366,
408,
488,
510,
549,
577,
610,
612,
680,
720,
732,
765,
816,
915,
976,
1020,
1037,
1098,
1154,
1220,
1224,
1360,
1464,
1530,
1731,
1830,
2040,
2074,
2196,
2308,
2440,
2448,
2745,
2885,
2928,
3060,
3111,
3462,
3660,
4080,
4148,
4392,
4616,
4880,
5185,
5193,
5490,
5770,
6120,
6222,
6924,
7320,
8296,
8655,
8784,
9232,
9333,
9809,
10370,
10386,
10980,
11540,
12240,
12444,
13848,
14640,
15555,
16592,
17310,
18666,
19618,
20740,
20772,
21960,
23080,
24888,
25965,
27696,
29427,
31110,
34620,
35197,
37332,
39236,
41480,
41544,
43920,
46160,
46665,
49045,
49776,
51930,
58854,
62220,
69240,
70394,
74664,
78472,
82960,
83088,
88281,
93330,
98090,
103860,
105591,
117708,
124440,
138480,
140788,
147135,
149328,
156944,
175985,
176562,
186660,
196180,
207720,
211182,
235416,
248880,
281576,
294270,
316773,
351970,
353124,
373320,
392360,
415440,
422364,
441405,
470832,
527955,
563152,
588540,
598349,
633546,
703940,
706248,
746640,
784720,
844728,
882810,
1055910,
1177080,
1196698,
1267092,
1407880,
1412496,
1583865,
1689456,
1765620,
1795047,
2111820,
2354160,
2393396,
2534184,
2815760,
2991745,
3167730,
3531240,
3590094,
4223640,
4786792,
5068368,
5385141,
5983490,
6335460,
7062480,
7180188,
8447280,
8975235,
9573584,
10770282,
11966980,
12670920,
14360376,
17950470,
21540564,
23933960,
25341840,
26925705,
28720752,
35900940,
43081128,
47867920,
53851410,
71801880,
86162256,
107702820,
143603760,
215405640,
430811280
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