| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
12,
15,
18,
19,
20,
30,
36,
38,
45,
57,
60,
71,
76,
90,
95,
103,
114,
142,
171,
180,
190,
206,
213,
228,
284,
285,
309,
342,
355,
380,
412,
426,
515,
570,
618,
639,
684,
710,
852,
855,
927,
1030,
1065,
1140,
1236,
1278,
1349,
1420,
1545,
1710,
1854,
1957,
2060,
2130,
2556,
2698,
3090,
3195,
3420,
3708,
3914,
4047,
4260,
4635,
5396,
5871,
6180,
6390,
6745,
7313,
7828,
8094,
9270,
9785,
11742,
12141,
12780,
13490,
14626,
16188,
17613,
18540,
19570,
20235,
21939,
23484,
24282,
26980,
29252,
29355,
35226,
36565,
39140,
40470,
43878,
48564,
58710,
60705,
65817,
70452,
73130,
80940,
87756,
88065,
109695,
117420,
121410,
131634,
138947,
146260,
176130,
219390,
242820,
263268,
277894,
329085,
352260,
416841,
438780,
555788,
658170,
694735,
833682,
1250523,
1316340,
1389470,
1667364,
2084205,
2501046,
2778940,
4168410,
5002092,
6252615,
8336820,
12505230,
25010460
|