| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
15,
16,
17,
18,
20,
24,
30,
31,
34,
36,
40,
45,
48,
51,
60,
62,
68,
72,
80,
85,
90,
93,
102,
120,
124,
136,
144,
153,
155,
170,
180,
186,
204,
240,
248,
255,
272,
279,
306,
310,
340,
360,
372,
408,
465,
496,
510,
527,
558,
612,
620,
680,
720,
744,
765,
816,
930,
1020,
1054,
1116,
1224,
1240,
1303,
1360,
1395,
1488,
1530,
1581,
1860,
2040,
2108,
2232,
2448,
2480,
2606,
2635,
2790,
3060,
3162,
3720,
3909,
4080,
4216,
4464,
4743,
5212,
5270,
5580,
6120,
6324,
6515,
7440,
7818,
7905,
8432,
9486,
10424,
10540,
11160,
11727,
12240,
12648,
13030,
15636,
15810,
18972,
19545,
20848,
21080,
22151,
22320,
23454,
23715,
25296,
26060,
31272,
31620,
37944,
39090,
40393,
42160,
44302,
46908,
47430,
52120,
58635,
62544,
63240,
66453,
75888,
78180,
80786,
88604,
93816,
94860,
104240,
110755,
117270,
121179,
126480,
132906,
156360,
161572,
177208,
187632,
189720,
199359,
201965,
221510,
234540,
242358,
265812,
312720,
323144,
332265,
354416,
363537,
379440,
398718,
403930,
443020,
469080,
484716,
531624,
605895,
646288,
664530,
686681,
727074,
797436,
807860,
886040,
938160,
969432,
996795,
1063248,
1211790,
1329060,
1373362,
1454148,
1594872,
1615720,
1772080,
1817685,
1938864,
1993590,
2060043,
2423580,
2658120,
2746724,
2908296,
3189744,
3231440,
3433405,
3635370,
3987180,
4120086,
4847160,
5316240,
5493448,
5816592,
6180129,
6866810,
7270740,
7974360,
8240172,
9694320,
10300215,
10986896,
12360258,
13733620,
14541480,
15948720,
16480344,
20600430,
24720516,
27467240,
29082960,
30900645,
32960688,
41200860,
49441032,
54934480,
61801290,
82401720,
98882064,
123602580,
164803440,
247205160,
494410320
|