| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
15,
16,
18,
20,
24,
27,
30,
32,
36,
40,
45,
48,
54,
60,
64,
71,
72,
80,
90,
96,
108,
120,
135,
142,
144,
160,
180,
192,
213,
216,
240,
270,
284,
288,
320,
355,
360,
397,
426,
432,
480,
540,
568,
576,
639,
710,
720,
794,
852,
864,
960,
1065,
1080,
1136,
1191,
1278,
1420,
1440,
1588,
1704,
1728,
1917,
1985,
2130,
2160,
2272,
2382,
2556,
2840,
2880,
3176,
3195,
3408,
3573,
3834,
3970,
4260,
4320,
4544,
4764,
5112,
5680,
5955,
6352,
6390,
6816,
7146,
7668,
7940,
8520,
8640,
9528,
9585,
10224,
10719,
11360,
11910,
12704,
12780,
13632,
14292,
15336,
15880,
17040,
17865,
19056,
19170,
20448,
21438,
22720,
23820,
25408,
25560,
28187,
28584,
30672,
31760,
34080,
35730,
38112,
38340,
40896,
42876,
47640,
51120,
53595,
56374,
57168,
61344,
63520,
68160,
71460,
76224,
76680,
84561,
85752,
95280,
102240,
107190,
112748,
114336,
122688,
127040,
140935,
142920,
153360,
169122,
171504,
190560,
204480,
214380,
225496,
228672,
253683,
281870,
285840,
306720,
338244,
343008,
381120,
422805,
428760,
450992,
507366,
563740,
571680,
613440,
676488,
686016,
761049,
845610,
857520,
901984,
1014732,
1127480,
1143360,
1268415,
1352976,
1522098,
1691220,
1715040,
1803968,
2029464,
2254960,
2536830,
2705952,
3044196,
3382440,
3430080,
3805245,
4058928,
4509920,
5073660,
5411904,
6088392,
6764880,
7610490,
8117856,
9019840,
10147320,
12176784,
13529760,
15220980,
16235712,
20294640,
24353568,
27059520,
30441960,
40589280,
48707136,
60883920,
81178560,
121767840,
243535680
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