| 約数 |
1,
2,
4,
5,
7,
10,
11,
13,
14,
20,
22,
26,
28,
35,
44,
49,
52,
55,
65,
70,
77,
91,
98,
110,
130,
140,
143,
154,
182,
196,
220,
245,
260,
286,
308,
364,
385,
397,
455,
490,
539,
572,
637,
715,
770,
794,
910,
980,
1001,
1078,
1274,
1430,
1540,
1588,
1820,
1985,
2002,
2156,
2548,
2695,
2779,
2860,
3185,
3970,
4004,
4367,
5005,
5161,
5390,
5558,
6370,
7007,
7940,
8734,
10010,
10322,
10780,
11116,
12740,
13895,
14014,
17468,
19453,
20020,
20644,
21835,
25805,
27790,
28028,
30569,
35035,
36127,
38906,
43670,
51610,
55580,
56771,
61138,
70070,
72254,
77812,
87340,
97265,
103220,
113542,
122276,
140140,
144508,
152845,
180635,
194530,
213983,
227084,
252889,
283855,
305690,
361270,
389060,
397397,
427966,
505778,
567710,
611380,
722540,
794794,
855932,
1011556,
1069915,
1135420,
1264445,
1589588,
1986985,
2139830,
2528890,
2781779,
3973970,
4279660,
5057780,
5563558,
7947940,
11127116,
13908895,
27817790,
55635580
|