| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
26,
28,
31,
35,
52,
62,
65,
67,
70,
79,
91,
124,
130,
134,
140,
155,
158,
182,
217,
260,
268,
310,
316,
335,
364,
395,
403,
434,
455,
469,
553,
620,
670,
790,
806,
868,
871,
910,
938,
1027,
1085,
1106,
1340,
1580,
1612,
1742,
1820,
1876,
2015,
2054,
2077,
2170,
2212,
2345,
2449,
2765,
2821,
3484,
4030,
4108,
4154,
4340,
4355,
4690,
4898,
5135,
5293,
5530,
5642,
6097,
7189,
8060,
8308,
8710,
9380,
9796,
10270,
10385,
10586,
11060,
11284,
12194,
12245,
14105,
14378,
14539,
17143,
17420,
20540,
20770,
21172,
24388,
24490,
26465,
27001,
28210,
28756,
29078,
30485,
31837,
34286,
35945,
37051,
41540,
48980,
52930,
54002,
56420,
58156,
60970,
63674,
68572,
68809,
71890,
72695,
74102,
85715,
105860,
108004,
121940,
127348,
135005,
137618,
143780,
145390,
148204,
159185,
164083,
171430,
185255,
189007,
222859,
270010,
275236,
290780,
318370,
328166,
342860,
344045,
370510,
378014,
445718,
481663,
540020,
636740,
656332,
688090,
741020,
756028,
820415,
891436,
945035,
963326,
1114295,
1148581,
1376180,
1640830,
1890070,
1926652,
2133079,
2228590,
2297162,
2408315,
3281660,
3780140,
4266158,
4457180,
4594324,
4816630,
5742905,
8532316,
9633260,
10665395,
11485810,
14931553,
21330790,
22971620,
29863106,
42661580,
59726212,
74657765,
149315530,
298631060
|