| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
38,
40,
76,
80,
95,
97,
152,
190,
194,
304,
380,
388,
485,
760,
776,
970,
1520,
1552,
1843,
1861,
1940,
3686,
3722,
3880,
7372,
7444,
7760,
9215,
9305,
14744,
14888,
18430,
18610,
29488,
29776,
35359,
36860,
37220,
70718,
73720,
74440,
141436,
147440,
148880,
176795,
180517,
282872,
353590,
361034,
565744,
707180,
722068,
902585,
1414360,
1444136,
1805170,
2828720,
2888272,
3429823,
3610340,
6859646,
7220680,
13719292,
14441360,
17149115,
27438584,
34298230,
54877168,
68596460,
137192920,
274385840
|