| 約数 |
1,
2,
3,
5,
6,
7,
9,
10,
13,
14,
15,
18,
21,
26,
30,
31,
35,
39,
42,
45,
49,
62,
63,
65,
70,
78,
90,
91,
93,
98,
105,
117,
126,
130,
147,
155,
182,
186,
195,
210,
217,
234,
245,
273,
279,
294,
310,
315,
390,
403,
434,
441,
455,
465,
490,
546,
558,
585,
630,
637,
651,
735,
806,
819,
882,
910,
930,
1085,
1170,
1209,
1274,
1302,
1365,
1395,
1470,
1519,
1638,
1911,
1953,
2015,
2170,
2205,
2418,
2730,
2790,
2821,
3038,
3185,
3255,
3627,
3822,
3906,
4030,
4095,
4410,
4557,
5642,
5733,
6045,
6370,
6510,
7254,
7595,
8190,
8463,
9114,
9555,
9765,
11466,
12090,
13671,
14105,
15190,
16926,
18135,
19110,
19530,
19747,
22785,
25389,
27342,
28210,
28665,
36270,
39494,
42315,
45570,
50778,
57330,
59241,
68355,
84630,
98735,
118482,
126945,
136710,
177723,
197470,
253890,
296205,
355446,
592410,
888615,
1777230
|