| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
23,
28,
35,
40,
43,
46,
56,
70,
80,
86,
92,
97,
112,
115,
140,
161,
172,
184,
194,
215,
230,
280,
301,
322,
344,
368,
388,
430,
460,
485,
560,
602,
644,
679,
688,
776,
805,
860,
920,
970,
989,
1204,
1288,
1358,
1505,
1552,
1610,
1720,
1840,
1940,
1978,
2231,
2408,
2576,
2716,
3010,
3220,
3395,
3440,
3880,
3956,
4171,
4462,
4816,
4945,
5432,
6020,
6440,
6790,
6923,
7760,
7912,
8342,
8924,
9890,
10864,
11155,
12040,
12880,
13580,
13846,
15617,
15824,
16684,
17848,
19780,
20855,
22310,
24080,
27160,
27692,
29197,
31234,
33368,
34615,
35696,
39560,
41710,
44620,
54320,
55384,
58394,
62468,
66736,
69230,
78085,
79120,
83420,
89240,
95933,
110768,
116788,
124936,
138460,
145985,
156170,
166840,
178480,
191866,
233576,
249872,
276920,
291970,
312340,
333680,
383732,
467152,
479665,
553840,
583940,
624680,
671531,
767464,
959330,
1167880,
1249360,
1343062,
1534928,
1918660,
2335760,
2686124,
3357655,
3837320,
5372248,
6715310,
7674640,
10744496,
13430620,
26861240,
53722480
|