| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
91,
98,
104,
130,
140,
182,
196,
245,
260,
280,
364,
392,
455,
490,
520,
637,
728,
910,
980,
1274,
1820,
1960,
2548,
3185,
3640,
5096,
6079,
6370,
12158,
12740,
24316,
25480,
30395,
42553,
48632,
60790,
79027,
85106,
121580,
158054,
170212,
212765,
243160,
297871,
316108,
340424,
395135,
425530,
553189,
595742,
632216,
790270,
851060,
1106378,
1191484,
1489355,
1580540,
1702120,
2212756,
2382968,
2765945,
2978710,
3161080,
3872323,
4425512,
5531890,
5957420,
7744646,
11063780,
11914840,
15489292,
19361615,
22127560,
30978584,
38723230,
77446460,
154892920
|