| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
53,
56,
65,
70,
80,
91,
104,
106,
112,
130,
140,
182,
208,
211,
212,
260,
265,
280,
364,
371,
422,
424,
455,
520,
530,
560,
689,
728,
742,
844,
848,
910,
1040,
1055,
1060,
1378,
1456,
1477,
1484,
1688,
1820,
1855,
2110,
2120,
2743,
2756,
2954,
2968,
3376,
3445,
3640,
3710,
4220,
4240,
4823,
5486,
5512,
5908,
5936,
6890,
7280,
7385,
7420,
8440,
9646,
10972,
11024,
11183,
11816,
13715,
13780,
14770,
14840,
16880,
19201,
19292,
21944,
22366,
23632,
24115,
27430,
27560,
29540,
29680,
38402,
38584,
43888,
44732,
48230,
54860,
55120,
55915,
59080,
76804,
77168,
78281,
89464,
96005,
96460,
109720,
111830,
118160,
145379,
153608,
156562,
178928,
192010,
192920,
219440,
223660,
290758,
307216,
313124,
384020,
385840,
391405,
447320,
581516,
626248,
726895,
768040,
782810,
894640,
1017653,
1163032,
1252496,
1453790,
1536080,
1565620,
2035306,
2326064,
2907580,
3131240,
4070612,
5088265,
5815160,
6262480,
8141224,
10176530,
11630320,
16282448,
20353060,
40706120,
81412240
|