| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
7280,
12611,
25222,
50444,
63055,
88277,
100888,
126110,
163943,
176554,
201776,
252220,
327886,
353108,
441385,
504440,
655772,
706216,
819715,
882770,
1008880,
1147601,
1311544,
1412432,
1639430,
1765540,
2295202,
2623088,
3278860,
3531080,
4590404,
5738005,
6557720,
7062160,
9180808,
11476010,
13115440,
18361616,
22952020,
45904040,
91808080
|