| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
18,
20,
21,
22,
24,
28,
30,
33,
35,
36,
40,
42,
44,
45,
55,
56,
60,
63,
66,
70,
72,
77,
84,
88,
90,
99,
105,
110,
120,
126,
132,
140,
154,
165,
168,
180,
198,
210,
220,
231,
252,
264,
280,
308,
315,
330,
360,
385,
396,
420,
440,
462,
495,
504,
616,
630,
660,
693,
770,
792,
840,
924,
990,
1155,
1260,
1320,
1386,
1540,
1848,
1980,
2310,
2520,
2772,
3080,
3465,
3960,
4620,
5544,
6930,
9240,
9293,
13860,
18586,
27720,
27879,
37172,
46465,
55758,
65051,
74344,
83637,
92930,
102223,
111516,
130102,
139395,
167274,
185860,
195153,
204446,
223032,
260204,
278790,
306669,
325255,
334548,
371720,
390306,
408892,
418185,
511115,
520408,
557580,
585459,
613338,
650510,
669096,
715561,
780612,
817784,
836370,
920007,
975765,
1022230,
1115160,
1170918,
1226676,
1301020,
1431122,
1533345,
1561224,
1672740,
1840014,
1951530,
2044460,
2146683,
2341836,
2453352,
2602040,
2862244,
2927295,
3066690,
3345480,
3577805,
3680028,
3903060,
4088920,
4293366,
4600035,
4683672,
5724488,
5854590,
6133380,
6440049,
7155610,
7360056,
7806120,
8586732,
9200070,
10733415,
11709180,
12266760,
12880098,
14311220,
17173464,
18400140,
21466830,
23418360,
25760196,
28622440,
32200245,
36800280,
42933660,
51520392,
64400490,
85867320,
128800980,
257601960
|