| 約数 |
1,
2,
4,
5,
10,
19,
20,
23,
29,
31,
38,
46,
58,
62,
76,
92,
95,
115,
116,
124,
145,
155,
190,
230,
290,
310,
380,
437,
460,
529,
551,
580,
589,
620,
667,
713,
874,
899,
1058,
1102,
1178,
1334,
1426,
1748,
1798,
2116,
2185,
2204,
2356,
2645,
2668,
2755,
2852,
2945,
3335,
3565,
3596,
4370,
4495,
5290,
5510,
5890,
6670,
7130,
8740,
8990,
10051,
10580,
11020,
11780,
12673,
13340,
13547,
14260,
15341,
16399,
17081,
17980,
20102,
20677,
25346,
27094,
30682,
32798,
34162,
40204,
41354,
50255,
50692,
54188,
61364,
63365,
65596,
67735,
68324,
76705,
81995,
82708,
85405,
100510,
103385,
126730,
135470,
153410,
163990,
170810,
201020,
206770,
253460,
270940,
291479,
306820,
311581,
327980,
341620,
392863,
413540,
475571,
582958,
623162,
785726,
951142,
1165916,
1246324,
1457395,
1557905,
1571452,
1902284,
1964315,
2377855,
2914790,
3115810,
3928630,
4755710,
5829580,
6231620,
7857260,
9035849,
9511420,
18071698,
36143396,
45179245,
90358490,
180716980
|