| 約数 |
1,
2,
4,
5,
10,
11,
13,
19,
20,
22,
26,
31,
38,
44,
52,
55,
62,
65,
76,
83,
95,
110,
124,
130,
143,
155,
166,
190,
209,
220,
247,
260,
286,
310,
332,
341,
380,
403,
415,
418,
494,
572,
589,
620,
682,
715,
806,
830,
836,
913,
988,
1045,
1079,
1178,
1235,
1364,
1430,
1577,
1612,
1660,
1705,
1826,
2015,
2090,
2158,
2356,
2470,
2573,
2717,
2860,
2945,
3154,
3410,
3652,
4030,
4180,
4316,
4433,
4565,
4940,
5146,
5395,
5434,
5890,
6308,
6479,
6820,
7657,
7885,
8060,
8866,
9130,
10292,
10790,
10868,
11780,
11869,
12865,
12958,
13585,
15314,
15770,
17347,
17732,
18260,
20501,
21580,
22165,
23738,
25730,
25916,
27170,
28303,
30628,
31540,
32395,
33449,
34694,
38285,
41002,
44330,
47476,
48887,
51460,
54340,
56606,
59345,
64790,
66898,
69388,
76570,
82004,
84227,
86735,
88660,
97774,
102505,
113212,
118690,
129580,
133796,
141515,
153140,
167245,
168454,
173470,
195548,
205010,
225511,
237380,
244435,
283030,
334490,
336908,
346940,
367939,
410020,
421135,
451022,
488870,
537757,
566060,
635531,
668980,
735878,
842270,
902044,
977740,
1075514,
1127555,
1271062,
1471756,
1684540,
1839695,
2151028,
2255110,
2542124,
2688785,
3177655,
3679390,
4510220,
5377570,
6355310,
6990841,
7358780,
10755140,
12710620,
13981682,
27963364,
34954205,
69908410,
139816820
|