| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
91,
98,
104,
130,
140,
182,
196,
245,
260,
280,
364,
392,
455,
490,
520,
637,
728,
910,
980,
1274,
1820,
1960,
2548,
3185,
3640,
5096,
6370,
12740,
15377,
25480,
30754,
61508,
76885,
107639,
123016,
153770,
199901,
215278,
307540,
399802,
430556,
538195,
615080,
753473,
799604,
861112,
999505,
1076390,
1399307,
1506946,
1599208,
1999010,
2152780,
2798614,
3013892,
3767365,
3998020,
4305560,
5597228,
6027784,
6996535,
7534730,
7996040,
9795149,
11194456,
13993070,
15069460,
19590298,
27986140,
30138920,
39180596,
48975745,
55972280,
78361192,
97951490,
195902980,
391805960
|