| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
31,
35,
36,
42,
45,
54,
60,
62,
63,
70,
84,
90,
93,
105,
108,
124,
126,
135,
140,
155,
180,
186,
189,
199,
210,
217,
252,
270,
279,
310,
315,
372,
378,
398,
420,
434,
465,
540,
558,
597,
620,
630,
651,
756,
796,
837,
868,
930,
945,
995,
1085,
1116,
1194,
1260,
1302,
1393,
1395,
1674,
1791,
1860,
1890,
1953,
1990,
2170,
2388,
2604,
2786,
2790,
2985,
3255,
3348,
3582,
3780,
3906,
3980,
4179,
4185,
4340,
5373,
5572,
5580,
5859,
5970,
6169,
6510,
6965,
7164,
7812,
8358,
8370,
8955,
9765,
10746,
11718,
11940,
12338,
12537,
13020,
13930,
16716,
16740,
17910,
18507,
19530,
20895,
21492,
23436,
24676,
25074,
26865,
27860,
29295,
30845,
35820,
37014,
37611,
39060,
41790,
43183,
50148,
53730,
55521,
58590,
61690,
62685,
74028,
75222,
83580,
86366,
92535,
107460,
111042,
117180,
123380,
125370,
129549,
150444,
166563,
172732,
185070,
188055,
215915,
222084,
250740,
259098,
277605,
333126,
370140,
376110,
388647,
431830,
518196,
555210,
647745,
666252,
752220,
777294,
832815,
863660,
1110420,
1165941,
1295490,
1554588,
1665630,
1943235,
2331882,
2590980,
3331260,
3886470,
4663764,
5829705,
7772940,
11659410,
23318820
|