| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
16,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
80,
91,
98,
104,
112,
130,
140,
182,
196,
208,
245,
260,
280,
313,
364,
392,
455,
490,
520,
560,
626,
637,
728,
784,
910,
980,
1040,
1252,
1274,
1456,
1565,
1820,
1960,
2191,
2504,
2548,
3130,
3185,
3640,
3920,
4069,
4382,
5008,
5096,
6260,
6370,
7280,
8138,
8764,
10192,
10955,
12520,
12740,
15337,
16276,
17528,
20345,
21910,
25040,
25480,
28483,
30674,
32552,
35056,
40690,
43820,
50960,
56966,
61348,
65104,
76685,
81380,
87640,
113932,
122696,
142415,
153370,
162760,
175280,
199381,
227864,
245392,
284830,
306740,
325520,
398762,
455728,
569660,
613480,
797524,
996905,
1139320,
1226960,
1595048,
1993810,
2278640,
3190096,
3987620,
7975240,
15950480
|