| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
35,
39,
42,
49,
52,
60,
65,
70,
78,
84,
91,
98,
105,
130,
140,
147,
156,
182,
195,
196,
210,
245,
260,
273,
294,
364,
390,
420,
455,
490,
546,
588,
637,
735,
780,
910,
980,
1092,
1274,
1365,
1470,
1820,
1911,
2548,
2730,
2940,
3185,
3822,
5460,
6113,
6370,
7644,
9555,
12226,
12740,
18339,
19110,
24452,
30565,
36678,
38220,
42791,
61130,
73356,
79469,
85582,
91695,
122260,
128373,
158938,
171164,
183390,
213955,
238407,
256746,
299537,
317876,
366780,
397345,
427910,
476814,
513492,
556283,
599074,
641865,
794690,
855820,
898611,
953628,
1112566,
1192035,
1198148,
1283730,
1497685,
1589380,
1668849,
1797222,
2225132,
2384070,
2567460,
2781415,
2995370,
3337698,
3594444,
3893981,
4493055,
4768140,
5562830,
5990740,
6675396,
7787962,
8344245,
8986110,
11125660,
11681943,
15575924,
16688490,
17972220,
19469905,
23363886,
33376980,
38939810,
46727772,
58409715,
77879620,
116819430,
233638860
|