| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
20,
21,
24,
28,
30,
31,
35,
40,
42,
49,
56,
60,
62,
70,
84,
93,
98,
105,
120,
124,
140,
147,
155,
168,
186,
196,
210,
217,
245,
248,
280,
294,
310,
343,
372,
392,
420,
434,
465,
490,
588,
620,
651,
686,
735,
744,
840,
868,
930,
980,
1029,
1085,
1176,
1240,
1302,
1372,
1470,
1519,
1715,
1736,
1860,
1960,
2058,
2170,
2604,
2744,
2940,
3038,
3255,
3430,
3720,
4116,
4340,
4557,
5145,
5208,
5880,
6076,
6510,
6860,
7595,
8232,
8680,
9114,
10290,
10633,
12152,
13020,
13720,
15190,
18228,
20580,
21266,
22785,
26040,
30380,
31899,
36456,
41160,
42532,
45570,
53165,
60760,
63798,
85064,
91140,
106330,
127596,
159495,
182280,
212660,
255192,
318990,
425320,
637980,
1275960
|