| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
31,
32,
38,
40,
62,
64,
76,
80,
95,
124,
152,
155,
160,
190,
248,
304,
310,
320,
380,
496,
589,
608,
620,
760,
991,
992,
1178,
1216,
1240,
1520,
1982,
1984,
2356,
2480,
2945,
3040,
3964,
4712,
4955,
4960,
5890,
6080,
7928,
9424,
9910,
9920,
11780,
15856,
18829,
18848,
19820,
23560,
30721,
31712,
37658,
37696,
39640,
47120,
61442,
63424,
75316,
79280,
94145,
94240,
122884,
150632,
153605,
158560,
188290,
188480,
245768,
301264,
307210,
317120,
376580,
491536,
583699,
602528,
614420,
753160,
983072,
1167398,
1205056,
1228840,
1506320,
1966144,
2334796,
2457680,
2918495,
3012640,
4669592,
4915360,
5836990,
6025280,
9339184,
9830720,
11673980,
18678368,
23347960,
37356736,
46695920,
93391840,
186783680
|