約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
26,
28,
35,
52,
65,
70,
91,
130,
140,
182,
239,
260,
317,
364,
455,
478,
634,
910,
956,
1195,
1268,
1585,
1673,
1820,
2219,
2390,
3107,
3170,
3346,
4121,
4438,
4780,
6214,
6340,
6692,
8242,
8365,
8876,
11095,
12428,
15535,
16484,
16730,
20605,
21749,
22190,
28847,
31070,
33460,
41210,
43498,
44380,
57694,
62140,
75763,
82420,
86996,
108745,
115388,
144235,
151526,
217490,
288470,
303052,
378815,
434980,
530341,
576940,
757630,
984919,
1060682,
1515260,
1969838,
2121364,
2651705,
3939676,
4924595,
5303410,
6894433,
9849190,
10606820,
13788866,
19698380,
27577732,
34472165,
68944330,
137888660
|