| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
26,
31,
40,
41,
52,
62,
65,
80,
82,
104,
124,
130,
155,
164,
205,
208,
239,
248,
260,
310,
328,
403,
410,
478,
496,
520,
533,
620,
656,
806,
820,
956,
1040,
1066,
1195,
1240,
1271,
1612,
1640,
1912,
2015,
2132,
2390,
2480,
2542,
2665,
3107,
3224,
3280,
3824,
4030,
4264,
4780,
5084,
5330,
6214,
6355,
6448,
7409,
8060,
8528,
9560,
9799,
10168,
10660,
12428,
12710,
14818,
15535,
16120,
16523,
19120,
19598,
20336,
21320,
24856,
25420,
29636,
31070,
32240,
33046,
37045,
39196,
42640,
48995,
49712,
50840,
59272,
62140,
66092,
74090,
78392,
82615,
96317,
97990,
101680,
118544,
124280,
127387,
132184,
148180,
156784,
165230,
192634,
195980,
248560,
254774,
264368,
296360,
303769,
330460,
385268,
391960,
481585,
509548,
592720,
607538,
636935,
660920,
770536,
783920,
963170,
1019096,
1215076,
1273870,
1321840,
1518845,
1541072,
1926340,
2038192,
2430152,
2547740,
3037690,
3852680,
3948997,
4860304,
5095480,
6075380,
7705360,
7897994,
10190960,
12150760,
15795988,
19744985,
24301520,
31591976,
39489970,
63183952,
78979940,
157959880,
315919760
|