| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
43,
48,
56,
60,
70,
80,
84,
86,
105,
112,
120,
129,
140,
168,
172,
210,
215,
240,
258,
280,
301,
336,
344,
420,
430,
516,
560,
569,
602,
645,
688,
840,
860,
903,
1032,
1138,
1204,
1290,
1505,
1680,
1707,
1720,
1806,
2064,
2276,
2408,
2580,
2845,
3010,
3414,
3440,
3612,
3983,
4515,
4552,
4816,
5160,
5690,
6020,
6828,
7224,
7966,
8535,
9030,
9104,
10320,
11380,
11949,
12040,
13656,
14448,
15932,
17070,
18060,
19915,
22760,
23898,
24080,
24467,
27312,
31864,
34140,
36120,
39830,
45520,
47796,
48934,
59745,
63728,
68280,
72240,
73401,
79660,
95592,
97868,
119490,
122335,
136560,
146802,
159320,
171269,
191184,
195736,
238980,
244670,
293604,
318640,
342538,
367005,
391472,
477960,
489340,
513807,
587208,
685076,
734010,
856345,
955920,
978680,
1027614,
1174416,
1370152,
1468020,
1712690,
1957360,
2055228,
2569035,
2740304,
2936040,
3425380,
4110456,
5138070,
5872080,
6850760,
8220912,
10276140,
13701520,
20552280,
41104560
|