| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
199,
211,
248,
256,
310,
320,
398,
422,
496,
620,
640,
796,
844,
992,
995,
1055,
1240,
1280,
1592,
1688,
1984,
1990,
2110,
2480,
3184,
3376,
3968,
3980,
4220,
4960,
6169,
6368,
6541,
6752,
7936,
7960,
8440,
9920,
12338,
12736,
13082,
13504,
15920,
16880,
19840,
24676,
25472,
26164,
27008,
30845,
31840,
32705,
33760,
39680,
41989,
49352,
50944,
52328,
54016,
61690,
63680,
65410,
67520,
83978,
98704,
104656,
123380,
127360,
130820,
135040,
167956,
197408,
209312,
209945,
246760,
254720,
261640,
270080,
335912,
394816,
418624,
419890,
493520,
523280,
671824,
789632,
837248,
839780,
987040,
1046560,
1301659,
1343648,
1579264,
1674496,
1679560,
1974080,
2093120,
2603318,
2687296,
3359120,
3948160,
4186240,
5206636,
5374592,
6508295,
6718240,
7896320,
8372480,
10413272,
10749184,
13016590,
13436480,
20826544,
26033180,
26872960,
41653088,
52066360,
53745920,
83306176,
104132720,
166612352,
208265440,
333224704,
416530880,
833061760,
1666123520
|