| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
49,
56,
62,
70,
80,
98,
112,
124,
140,
155,
196,
217,
245,
248,
280,
310,
313,
392,
434,
490,
496,
560,
620,
626,
784,
868,
980,
1085,
1240,
1252,
1519,
1565,
1736,
1960,
2170,
2191,
2480,
2504,
3038,
3130,
3472,
3920,
4340,
4382,
5008,
6076,
6260,
7595,
8680,
8764,
9703,
10955,
12152,
12520,
15190,
15337,
17360,
17528,
19406,
21910,
24304,
25040,
30380,
30674,
35056,
38812,
43820,
48515,
60760,
61348,
67921,
76685,
77624,
87640,
97030,
121520,
122696,
135842,
153370,
155248,
175280,
194060,
245392,
271684,
306740,
339605,
388120,
475447,
543368,
613480,
679210,
776240,
950894,
1086736,
1226960,
1358420,
1901788,
2377235,
2716840,
3803576,
4754470,
5433680,
7607152,
9508940,
19017880,
38035760
|