| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
12,
15,
18,
19,
20,
23,
27,
30,
36,
38,
45,
46,
54,
57,
60,
69,
76,
81,
90,
92,
95,
108,
114,
115,
135,
138,
162,
171,
180,
190,
207,
228,
230,
270,
276,
285,
324,
342,
345,
380,
405,
414,
437,
460,
513,
540,
570,
621,
684,
690,
810,
828,
855,
874,
1026,
1035,
1140,
1242,
1311,
1380,
1539,
1620,
1710,
1748,
1863,
2052,
2070,
2185,
2484,
2565,
2622,
3078,
3105,
3420,
3726,
3933,
4140,
4370,
5130,
5244,
6156,
6210,
6555,
7452,
7695,
7866,
8740,
9315,
10260,
11799,
12420,
13110,
15390,
15732,
18630,
19665,
23598,
26220,
30780,
35397,
37260,
39330,
47196,
58995,
70794,
78660,
117990,
141588,
176985,
235980,
353970,
707940
|