| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
23,
24,
28,
30,
33,
35,
36,
40,
42,
44,
45,
46,
55,
56,
60,
63,
66,
69,
70,
72,
77,
84,
88,
90,
92,
99,
105,
110,
115,
120,
126,
132,
138,
140,
154,
161,
165,
168,
180,
184,
198,
207,
210,
220,
230,
231,
252,
253,
264,
276,
280,
308,
315,
322,
330,
345,
360,
385,
389,
396,
414,
420,
440,
460,
462,
483,
495,
504,
506,
552,
616,
630,
644,
660,
690,
693,
759,
770,
778,
792,
805,
828,
840,
920,
924,
966,
990,
1012,
1035,
1155,
1167,
1260,
1265,
1288,
1320,
1380,
1386,
1449,
1518,
1540,
1556,
1610,
1656,
1771,
1848,
1932,
1945,
1980,
2024,
2070,
2277,
2310,
2334,
2415,
2520,
2530,
2723,
2760,
2772,
2898,
3036,
3080,
3112,
3220,
3465,
3501,
3542,
3795,
3864,
3890,
3960,
4140,
4279,
4554,
4620,
4668,
4830,
5060,
5313,
5446,
5544,
5796,
5835,
6072,
6440,
6930,
7002,
7084,
7245,
7590,
7780,
8169,
8280,
8558,
8855,
8947,
9108,
9240,
9336,
9660,
10120,
10626,
10892,
11385,
11592,
11670,
12837,
13615,
13860,
14004,
14168,
14490,
15180,
15560,
15939,
16338,
17116,
17505,
17710,
17894,
18216,
19320,
21252,
21395,
21784,
22770,
23340,
24507,
25674,
26565,
26841,
27230,
27720,
28008,
28980,
29953,
30360,
31878,
32676,
34232,
35010,
35420,
35788,
38511,
40845,
42504,
42790,
44735,
45540,
46680,
49014,
51348,
53130,
53682,
54460,
57960,
59906,
62629,
63756,
64185,
65352,
70020,
70840,
71576,
77022,
79695,
80523,
81690,
85580,
89470,
89859,
91080,
98028,
98417,
102696,
106260,
107364,
108920,
119812,
122535,
125258,
127512,
128370,
134205,
140040,
149765,
154044,
159390,
161046,
163380,
171160,
178940,
179718,
187887,
192555,
196056,
196834,
212520,
214728,
239624,
245070,
250516,
256740,
268410,
269577,
295251,
299530,
308088,
313145,
318780,
322092,
326760,
357880,
359436,
375774,
385110,
393668,
402615,
449295,
490140,
492085,
501032,
513480,
536820,
539154,
563661,
590502,
599060,
626290,
637560,
644184,
688919,
718872,
751548,
770220,
787336,
805230,
885753,
898590,
939435,
980280,
984170,
1073640,
1078308,
1127322,
1181004,
1198120,
1252580,
1347885,
1377838,
1476255,
1503096,
1540440,
1610460,
1771506,
1797180,
1878870,
1968340,
2066757,
2156616,
2254644,
2362008,
2505160,
2695770,
2755676,
2818305,
2952510,
3220920,
3444595,
3543012,
3594360,
3757740,
3936680,
4133514,
4428765,
4509288,
5391540,
5511352,
5636610,
5905020,
6200271,
6889190,
7086024,
7515480,
8267028,
8857530,
10333785,
10783080,
11273220,
11810040,
12400542,
13778380,
16534056,
17715060,
20667570,
22546440,
24801084,
27556760,
31001355,
35430120,
41335140,
49602168,
62002710,
82670280,
124005420,
248010840
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