| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
28,
35,
40,
44,
55,
56,
70,
77,
88,
110,
121,
140,
154,
220,
223,
242,
280,
308,
385,
440,
446,
484,
605,
616,
770,
847,
892,
968,
1115,
1210,
1540,
1561,
1694,
1784,
2230,
2420,
2453,
3080,
3122,
3388,
4235,
4460,
4840,
4906,
6244,
6776,
7805,
8470,
8920,
9812,
12265,
12488,
15610,
16940,
17171,
19624,
24530,
26983,
31220,
33880,
34342,
49060,
53966,
62440,
68684,
85855,
98120,
107932,
134915,
137368,
171710,
188881,
215864,
269830,
343420,
377762,
539660,
686840,
755524,
944405,
1079320,
1511048,
1888810,
3777620,
7555240
|