| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
13,
14,
15,
18,
20,
21,
26,
27,
28,
30,
35,
36,
39,
42,
45,
52,
54,
60,
63,
65,
70,
78,
84,
90,
91,
105,
108,
117,
126,
130,
135,
140,
156,
180,
182,
189,
195,
210,
234,
252,
260,
270,
273,
315,
351,
364,
378,
390,
420,
455,
468,
540,
546,
585,
630,
702,
756,
780,
819,
910,
945,
1092,
1170,
1260,
1365,
1404,
1638,
1755,
1820,
1890,
2340,
2457,
2730,
2789,
3276,
3510,
3780,
4095,
4914,
5460,
5578,
7020,
8190,
8367,
9828,
11156,
12285,
13945,
16380,
16734,
19523,
24570,
25101,
27890,
33468,
36257,
39046,
41835,
49140,
50202,
55780,
58569,
72514,
75303,
78092,
83670,
97615,
100404,
108771,
117138,
125505,
145028,
150606,
167340,
175707,
181285,
195230,
217542,
234276,
251010,
253799,
292845,
301212,
326313,
351414,
362570,
376515,
390460,
435084,
502020,
507598,
527121,
543855,
585690,
652626,
702828,
725140,
753030,
761397,
878535,
978939,
1015196,
1054242,
1087710,
1171380,
1268995,
1305252,
1506060,
1522794,
1631565,
1757070,
1957878,
2108484,
2175420,
2284191,
2537990,
2635605,
3045588,
3263130,
3514140,
3806985,
3915756,
4568382,
4894695,
5075980,
5271210,
6526260,
6852573,
7613970,
9136764,
9789390,
10542420,
11420955,
13705146,
15227940,
19578780,
22841910,
27410292,
34262865,
45683820,
68525730,
137051460
|