| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
17,
18,
20,
21,
27,
28,
30,
34,
35,
36,
42,
45,
51,
54,
60,
63,
68,
70,
84,
85,
89,
90,
102,
105,
108,
119,
126,
135,
140,
153,
170,
178,
180,
189,
204,
210,
238,
252,
255,
267,
270,
306,
315,
340,
356,
357,
378,
420,
445,
459,
476,
510,
534,
540,
595,
612,
623,
630,
714,
756,
765,
801,
890,
918,
945,
1020,
1068,
1071,
1190,
1246,
1260,
1335,
1428,
1513,
1530,
1602,
1780,
1785,
1836,
1869,
1890,
2142,
2295,
2380,
2403,
2492,
2670,
3026,
3060,
3115,
3204,
3213,
3570,
3738,
3780,
4005,
4284,
4539,
4590,
4806,
5340,
5355,
5607,
6052,
6230,
6426,
7140,
7476,
7565,
8010,
9078,
9180,
9345,
9612,
10591,
10710,
11214,
12015,
12460,
12852,
13617,
15130,
16020,
16065,
16821,
18156,
18690,
21182,
21420,
22428,
22695,
24030,
27234,
28035,
30260,
31773,
32130,
33642,
37380,
40851,
42364,
45390,
48060,
52955,
54468,
56070,
63546,
64260,
67284,
68085,
81702,
84105,
90780,
95319,
105910,
112140,
127092,
136170,
158865,
163404,
168210,
190638,
204255,
211820,
272340,
285957,
317730,
336420,
381276,
408510,
476595,
571914,
635460,
817020,
953190,
1143828,
1429785,
1906380,
2859570,
5719140
|