| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
11,
12,
14,
15,
20,
21,
22,
24,
28,
30,
33,
35,
40,
42,
44,
55,
56,
60,
66,
70,
77,
84,
88,
105,
110,
120,
132,
140,
154,
165,
168,
210,
220,
231,
264,
280,
308,
330,
385,
420,
440,
462,
616,
660,
770,
840,
924,
1155,
1320,
1540,
1848,
2310,
3080,
4620,
6907,
9240,
13814,
20721,
27628,
34535,
41442,
48349,
55256,
69070,
75977,
82884,
96698,
103605,
138140,
145047,
151954,
165768,
193396,
207210,
227931,
241745,
276280,
290094,
303908,
379885,
386792,
414420,
455862,
483490,
531839,
580188,
607816,
725235,
759770,
828840,
911724,
966980,
1063678,
1139655,
1160376,
1450470,
1519540,
1595517,
1823448,
1933960,
2127356,
2279310,
2659195,
2900940,
3039080,
3191034,
4254712,
4558620,
5318390,
5801880,
6382068,
7977585,
9117240,
10636780,
12764136,
15955170,
21273560,
31910340,
63820680
|