| 約数 |
1,
3,
5,
7,
9,
15,
17,
19,
21,
35,
45,
49,
51,
57,
63,
71,
85,
95,
105,
119,
133,
147,
153,
171,
213,
245,
255,
285,
315,
323,
355,
357,
399,
441,
497,
595,
639,
665,
735,
765,
833,
855,
931,
969,
1065,
1071,
1197,
1207,
1349,
1491,
1615,
1785,
1995,
2205,
2261,
2485,
2499,
2793,
2907,
3195,
3479,
3621,
4047,
4165,
4473,
4655,
4845,
5355,
5985,
6035,
6745,
6783,
7455,
7497,
8379,
8449,
9443,
10437,
10863,
11305,
12141,
12495,
13965,
14535,
15827,
17395,
18105,
20235,
20349,
22365,
22933,
25347,
28329,
31311,
33915,
37485,
41895,
42245,
47215,
47481,
52185,
54315,
59143,
60705,
66101,
68799,
76041,
79135,
84987,
101745,
114665,
126735,
141645,
142443,
156555,
160531,
177429,
198303,
206397,
237405,
295715,
330505,
343995,
380205,
424935,
481593,
532287,
594909,
712215,
802655,
887145,
991515,
1031985,
1123717,
1444779,
2407965,
2661435,
2974545,
3371151,
5618585,
7223895,
10113453,
16855755,
50567265
|