| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
43,
52,
56,
65,
70,
86,
91,
104,
127,
130,
140,
172,
182,
215,
254,
260,
280,
301,
344,
364,
430,
455,
508,
520,
559,
602,
635,
728,
860,
889,
910,
1016,
1118,
1204,
1270,
1505,
1651,
1720,
1778,
1820,
2236,
2408,
2540,
2795,
3010,
3302,
3556,
3640,
3913,
4445,
4472,
5080,
5461,
5590,
6020,
6604,
7112,
7826,
8255,
8890,
10922,
11180,
11557,
12040,
13208,
15652,
16510,
17780,
19565,
21844,
22360,
23114,
27305,
31304,
33020,
35560,
38227,
39130,
43688,
46228,
54610,
57785,
66040,
70993,
76454,
78260,
92456,
109220,
115570,
141986,
152908,
156520,
191135,
218440,
231140,
283972,
305816,
354965,
382270,
462280,
496951,
567944,
709930,
764540,
993902,
1419860,
1529080,
1987804,
2484755,
2839720,
3975608,
4969510,
9939020,
19878040
|