| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
47,
62,
80,
89,
94,
124,
155,
160,
178,
188,
235,
248,
310,
356,
376,
445,
470,
496,
620,
712,
752,
890,
940,
992,
1240,
1424,
1457,
1504,
1780,
1880,
2480,
2759,
2848,
2914,
3560,
3760,
4183,
4960,
5518,
5828,
7120,
7285,
7520,
8366,
11036,
11656,
13795,
14240,
14570,
16732,
20915,
22072,
23312,
27590,
29140,
33464,
41830,
44144,
46624,
55180,
58280,
66928,
83660,
88288,
110360,
116560,
129673,
133856,
167320,
220720,
233120,
259346,
334640,
441440,
518692,
648365,
669280,
1037384,
1296730,
2074768,
2593460,
4149536,
5186920,
10373840,
20747680
|