| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
35,
39,
42,
52,
60,
65,
70,
78,
84,
91,
105,
130,
140,
156,
182,
195,
210,
260,
273,
364,
390,
420,
455,
546,
780,
910,
1092,
1365,
1820,
2730,
4253,
5460,
8506,
12759,
17012,
21265,
25518,
29771,
42530,
51036,
55289,
59542,
63795,
85060,
89313,
110578,
119084,
127590,
148855,
165867,
178626,
221156,
255180,
276445,
297710,
331734,
357252,
387023,
446565,
552890,
595420,
663468,
774046,
829335,
893130,
1105780,
1161069,
1548092,
1658670,
1786260,
1935115,
2322138,
3317340,
3870230,
4644276,
5805345,
7740460,
11610690,
23221380
|