| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
52,
56,
65,
70,
80,
91,
104,
112,
130,
140,
182,
208,
260,
280,
364,
455,
520,
560,
728,
910,
1040,
1456,
1820,
3640,
5711,
7280,
11422,
22844,
28555,
39977,
45688,
57110,
74243,
79954,
91376,
114220,
148486,
159908,
199885,
228440,
296972,
319816,
371215,
399770,
456880,
519701,
593944,
639632,
742430,
799540,
1039402,
1187888,
1484860,
1599080,
2078804,
2598505,
2969720,
3198160,
4157608,
5197010,
5939440,
8315216,
10394020,
20788040,
41576080
|