| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
49,
56,
62,
70,
80,
98,
112,
124,
140,
155,
196,
217,
245,
248,
280,
310,
392,
434,
490,
496,
560,
620,
784,
868,
980,
1085,
1240,
1519,
1736,
1960,
2170,
2480,
3038,
3472,
3920,
4340,
6076,
7595,
8680,
12152,
15190,
17360,
24304,
26251,
30380,
52502,
60760,
105004,
121520,
131255,
183757,
210008,
262510,
367514,
420016,
525020,
735028,
813781,
918785,
1050040,
1286299,
1470056,
1627562,
1837570,
2100080,
2572598,
2940112,
3255124,
3675140,
4068905,
5145196,
5696467,
6431495,
6510248,
7350280,
8137810,
10290392,
11392934,
12862990,
13020496,
14700560,
16275620,
20580784,
22785868,
25725980,
28482335,
32551240,
39875269,
45571736,
51451960,
56964670,
65102480,
79750538,
91143472,
102903920,
113929340,
159501076,
199376345,
227858680,
319002152,
398752690,
455717360,
638004304,
797505380,
1595010760,
3190021520
|