| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
19,
20,
21,
28,
30,
35,
36,
38,
42,
45,
49,
57,
60,
63,
70,
76,
84,
90,
95,
98,
105,
114,
126,
133,
140,
147,
171,
180,
190,
196,
210,
228,
245,
252,
266,
285,
294,
315,
342,
380,
399,
420,
441,
490,
532,
570,
588,
630,
665,
684,
735,
798,
855,
882,
931,
980,
1019,
1140,
1197,
1260,
1330,
1470,
1596,
1710,
1764,
1862,
1995,
2038,
2205,
2394,
2660,
2793,
2940,
3057,
3420,
3724,
3990,
4076,
4410,
4655,
4788,
5095,
5586,
5985,
6114,
7133,
7980,
8379,
8820,
9171,
9310,
10190,
11172,
11970,
12228,
13965,
14266,
15285,
16758,
18342,
18620,
19361,
20380,
21399,
23940,
27930,
28532,
30570,
33516,
35665,
36684,
38722,
41895,
42798,
45855,
49931,
55860,
58083,
61140,
64197,
71330,
77444,
83790,
85596,
91710,
96805,
99862,
106995,
116166,
128394,
135527,
142660,
149793,
167580,
174249,
183420,
193610,
199724,
213990,
232332,
249655,
256788,
271054,
290415,
299586,
320985,
348498,
387220,
406581,
427980,
449379,
499310,
542108,
580830,
599172,
641970,
677635,
696996,
748965,
813162,
871245,
898758,
948689,
998620,
1161660,
1219743,
1283940,
1355270,
1497930,
1626324,
1742490,
1797516,
1897378,
2032905,
2246895,
2439486,
2710540,
2846067,
2995860,
3484980,
3794756,
4065810,
4493790,
4743445,
4878972,
5692134,
6098715,
8131620,
8538201,
8987580,
9486890,
11384268,
12197430,
14230335,
17076402,
18973780,
24394860,
28460670,
34152804,
42691005,
56921340,
85382010,
170764020
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