| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
13,
14,
15,
18,
20,
21,
26,
28,
30,
35,
36,
39,
42,
45,
52,
60,
63,
65,
70,
78,
84,
90,
91,
105,
113,
117,
126,
130,
140,
156,
180,
182,
195,
210,
226,
234,
252,
260,
273,
315,
339,
364,
390,
420,
452,
455,
468,
546,
565,
585,
630,
678,
780,
791,
819,
910,
1017,
1092,
1130,
1170,
1260,
1356,
1365,
1469,
1582,
1638,
1695,
1820,
2034,
2260,
2340,
2373,
2730,
2938,
3164,
3276,
3390,
3955,
4068,
4095,
4407,
4746,
5085,
5460,
5876,
6780,
7119,
7345,
7910,
8190,
8814,
9492,
10170,
10283,
11865,
13221,
14238,
14690,
15820,
16380,
17628,
20340,
20566,
22035,
23730,
26442,
28476,
29380,
30849,
35595,
41132,
44070,
47460,
51415,
52884,
61698,
66105,
71190,
88140,
92547,
102830,
123396,
132210,
142380,
154245,
185094,
205660,
264420,
308490,
370188,
462735,
616980,
925470,
1850940
|