| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
11,
12,
14,
15,
20,
21,
22,
28,
30,
33,
35,
37,
42,
44,
55,
60,
66,
70,
74,
77,
84,
105,
110,
111,
132,
140,
148,
154,
165,
185,
210,
220,
222,
231,
257,
259,
308,
330,
370,
385,
407,
420,
444,
462,
514,
518,
555,
660,
740,
770,
771,
777,
814,
924,
1028,
1036,
1110,
1155,
1221,
1285,
1295,
1540,
1542,
1554,
1628,
1799,
2035,
2220,
2310,
2442,
2570,
2590,
2827,
2849,
3084,
3108,
3598,
3855,
3885,
4070,
4620,
4884,
5140,
5180,
5397,
5654,
5698,
6105,
7196,
7710,
7770,
8140,
8481,
8547,
8995,
9509,
10794,
11308,
11396,
12210,
14135,
14245,
15420,
15540,
16962,
17094,
17990,
19018,
19789,
21588,
24420,
26985,
28270,
28490,
28527,
33924,
34188,
35980,
38036,
39578,
42405,
42735,
47545,
53970,
56540,
56980,
57054,
59367,
66563,
79156,
84810,
85470,
95090,
98945,
104599,
107940,
114108,
118734,
133126,
142635,
169620,
170940,
190180,
197890,
199689,
209198,
237468,
266252,
285270,
296835,
313797,
332815,
395780,
399378,
418396,
522995,
570540,
593670,
627594,
665630,
732193,
798756,
998445,
1045990,
1187340,
1255188,
1331260,
1464386,
1568985,
1996890,
2091980,
2196579,
2928772,
3137970,
3660965,
3993780,
4393158,
6275940,
7321930,
8786316,
10982895,
14643860,
21965790,
43931580
|