| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
19,
20,
30,
31,
38,
57,
60,
62,
76,
93,
95,
114,
124,
155,
186,
190,
228,
285,
310,
372,
380,
465,
570,
589,
620,
930,
1140,
1178,
1767,
1860,
2356,
2843,
2945,
3534,
5686,
5890,
7068,
8529,
8835,
11372,
11780,
14215,
17058,
17670,
28430,
34116,
35340,
42645,
54017,
56860,
85290,
88133,
108034,
162051,
170580,
176266,
216068,
264399,
270085,
324102,
352532,
440665,
528798,
540170,
648204,
810255,
881330,
1057596,
1080340,
1321995,
1620510,
1674527,
1762660,
2643990,
3241020,
3349054,
5023581,
5287980,
6698108,
8372635,
10047162,
16745270,
20094324,
25117905,
33490540,
50235810,
100471620
|