| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
35,
40,
42,
56,
60,
70,
84,
105,
120,
140,
149,
168,
210,
280,
298,
420,
447,
596,
745,
840,
894,
1043,
1192,
1490,
1788,
2086,
2235,
2980,
3129,
3299,
3576,
4172,
4470,
5215,
5960,
6258,
6598,
8344,
8940,
9897,
10430,
12516,
13196,
15645,
16495,
17880,
19794,
20860,
23093,
25032,
26392,
31290,
32990,
39588,
41720,
46186,
49485,
62580,
65980,
69279,
79176,
92372,
98970,
115465,
125160,
131960,
138558,
184744,
197940,
230930,
277116,
346395,
395880,
461860,
491551,
554232,
692790,
923720,
983102,
1385580,
1474653,
1966204,
2457755,
2771160,
2949306,
3440857,
3932408,
4915510,
5898612,
6881714,
7373265,
9831020,
10322571,
11797224,
13763428,
14746530,
17204285,
19662040,
20645142,
27526856,
29493060,
34408570,
41290284,
51612855,
58986120,
68817140,
82580568,
103225710,
137634280,
206451420,
412902840
|