| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
59,
60,
70,
80,
84,
105,
112,
118,
120,
140,
168,
177,
210,
236,
240,
280,
295,
336,
354,
413,
420,
472,
560,
590,
708,
826,
840,
885,
944,
1180,
1239,
1416,
1652,
1680,
1770,
2065,
2360,
2478,
2832,
3304,
3540,
4130,
4720,
4956,
5791,
6195,
6608,
7080,
8260,
9912,
11582,
12390,
14160,
16520,
17373,
19824,
23164,
24780,
28955,
33040,
34746,
40537,
46328,
49560,
57910,
69492,
81074,
86865,
92656,
99120,
115820,
121611,
138984,
162148,
173730,
202685,
231640,
243222,
277968,
324296,
341669,
347460,
405370,
463280,
486444,
608055,
648592,
683338,
694920,
810740,
972888,
1025007,
1216110,
1366676,
1389840,
1621480,
1708345,
1945776,
2050014,
2391683,
2432220,
2733352,
3242960,
3416690,
4100028,
4783366,
4864440,
5125035,
5466704,
6833380,
7175049,
8200056,
9566732,
9728880,
10250070,
11958415,
13666760,
14350098,
16400112,
19133464,
20500140,
23916830,
27333520,
28700196,
35875245,
38266928,
41000280,
47833660,
57400392,
71750490,
82000560,
95667320,
114800784,
143500980,
191334640,
287001960,
574003920
|