| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
29,
35,
58,
70,
73,
116,
140,
145,
146,
191,
203,
290,
292,
365,
382,
406,
511,
580,
730,
764,
812,
955,
1015,
1022,
1337,
1460,
1910,
2030,
2044,
2117,
2555,
2674,
3820,
4060,
4234,
5110,
5348,
5539,
6685,
8468,
10220,
10585,
11078,
13370,
13943,
14819,
21170,
22156,
26740,
27695,
27886,
29638,
38773,
42340,
55390,
55772,
59276,
69715,
74095,
77546,
97601,
110780,
139430,
148190,
155092,
193865,
195202,
278860,
296380,
387730,
390404,
404347,
488005,
775460,
808694,
976010,
1617388,
1952020,
2021735,
2830429,
4043470,
5660858,
8086940,
11321716,
14152145,
28304290,
56608580
|