| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
43,
49,
56,
70,
80,
86,
98,
112,
140,
172,
196,
215,
241,
245,
280,
301,
344,
392,
430,
482,
490,
560,
602,
688,
784,
860,
964,
980,
1204,
1205,
1505,
1687,
1720,
1928,
1960,
2107,
2408,
2410,
3010,
3374,
3440,
3856,
3920,
4214,
4816,
4820,
6020,
6748,
8428,
8435,
9640,
10363,
10535,
11809,
12040,
13496,
16856,
16870,
19280,
20726,
21070,
23618,
24080,
26992,
33712,
33740,
41452,
42140,
47236,
51815,
59045,
67480,
72541,
82904,
84280,
94472,
103630,
118090,
134960,
145082,
165808,
168560,
188944,
207260,
236180,
290164,
362705,
414520,
472360,
507787,
580328,
725410,
829040,
944720,
1015574,
1160656,
1450820,
2031148,
2538935,
2901640,
4062296,
5077870,
5803280,
8124592,
10155740,
20311480,
40622960
|