| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
19,
20,
30,
38,
57,
60,
76,
89,
95,
114,
178,
190,
228,
267,
285,
356,
380,
445,
534,
570,
773,
890,
1068,
1140,
1335,
1546,
1691,
1780,
2319,
2670,
3092,
3382,
3865,
4638,
5073,
5340,
6764,
7730,
8455,
9276,
10146,
11595,
14687,
15460,
16910,
20292,
23190,
25365,
29374,
33820,
44061,
46380,
50730,
58748,
68797,
73435,
88122,
101460,
137594,
146870,
176244,
206391,
220305,
275188,
293740,
343985,
412782,
440610,
687970,
825564,
881220,
1031955,
1307143,
1375940,
2063910,
2614286,
3921429,
4127820,
5228572,
6535715,
7842858,
13071430,
15685716,
19607145,
26142860,
39214290,
78428580
|