| 約数 |
1,
2,
4,
5,
7,
10,
14,
19,
20,
23,
28,
35,
38,
46,
49,
70,
76,
92,
95,
98,
101,
115,
133,
140,
161,
190,
196,
202,
230,
245,
266,
322,
343,
380,
404,
437,
460,
490,
505,
532,
644,
665,
686,
707,
805,
874,
931,
980,
1010,
1127,
1330,
1372,
1414,
1610,
1715,
1748,
1862,
1919,
2020,
2185,
2254,
2323,
2660,
2828,
3059,
3220,
3430,
3535,
3724,
3838,
4370,
4508,
4646,
4655,
4949,
5635,
6118,
6517,
6860,
7070,
7676,
7889,
8740,
9292,
9310,
9595,
9898,
11270,
11615,
12236,
13034,
13433,
14140,
15295,
15778,
16261,
18620,
19190,
19796,
21413,
22540,
23230,
24745,
26068,
26866,
30590,
31556,
32522,
32585,
34643,
38380,
39445,
42826,
44137,
46460,
49490,
53732,
61180,
65044,
65170,
67165,
69286,
78890,
81305,
85652,
88274,
94031,
98980,
107065,
113827,
130340,
134330,
138572,
149891,
157780,
162610,
173215,
176548,
188062,
214130,
220685,
227654,
268660,
299782,
308959,
325220,
346430,
376124,
428260,
441370,
455308,
470155,
569135,
599564,
617918,
658217,
692860,
749455,
796789,
882740,
940310,
1138270,
1235836,
1316434,
1498910,
1544795,
1593578,
1880620,
2162713,
2276540,
2632868,
2997820,
3089590,
3187156,
3291085,
3983945,
4325426,
6179180,
6582170,
7967890,
8650852,
10813565,
13164340,
15138991,
15935780,
21627130,
30277982,
43254260,
60555964,
75694955,
151389910,
302779820
|