| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
42,
45,
49,
60,
63,
70,
84,
90,
98,
105,
126,
140,
147,
163,
180,
193,
196,
210,
245,
252,
294,
315,
326,
386,
420,
441,
489,
490,
579,
588,
630,
652,
735,
772,
815,
882,
965,
978,
980,
1141,
1158,
1260,
1351,
1467,
1470,
1630,
1737,
1764,
1930,
1956,
2205,
2282,
2316,
2445,
2702,
2895,
2934,
2940,
3260,
3423,
3474,
3860,
4053,
4410,
4564,
4890,
5404,
5705,
5790,
5868,
6755,
6846,
6948,
7335,
7987,
8106,
8685,
8820,
9457,
9780,
10269,
11410,
11580,
12159,
13510,
13692,
14670,
15974,
16212,
17115,
17370,
18914,
20265,
20538,
22820,
23961,
24318,
27020,
28371,
29340,
31459,
31948,
34230,
34740,
37828,
39935,
40530,
41076,
47285,
47922,
48636,
51345,
56742,
60795,
62918,
68460,
71883,
79870,
81060,
85113,
94377,
94570,
95844,
102690,
113484,
119805,
121590,
125836,
141855,
143766,
157295,
159740,
170226,
188754,
189140,
205380,
220213,
239610,
243180,
283131,
283710,
287532,
314590,
340452,
359415,
377508,
425565,
440426,
471885,
479220,
566262,
567420,
629180,
660639,
718830,
851130,
880852,
943770,
1101065,
1132524,
1321278,
1415655,
1437660,
1541491,
1702260,
1887540,
1981917,
2202130,
2642556,
2831310,
3082982,
3303195,
3963834,
4404260,
4624473,
5662620,
6165964,
6606390,
7707455,
7927668,
9248946,
9909585,
13212780,
13873419,
15414910,
18497892,
19819170,
23122365,
27746838,
30829820,
39638340,
46244730,
55493676,
69367095,
92489460,
138734190,
277468380
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