| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
80,
124,
128,
155,
160,
163,
248,
310,
320,
326,
496,
620,
640,
652,
815,
961,
992,
1240,
1304,
1630,
1922,
1984,
2480,
2608,
3260,
3844,
3968,
4805,
4960,
5053,
5216,
6520,
7688,
9610,
9920,
10106,
10432,
13040,
15376,
19220,
19840,
20212,
20864,
25265,
26080,
30752,
38440,
40424,
50530,
52160,
61504,
76880,
80848,
101060,
104320,
123008,
153760,
156643,
161696,
202120,
307520,
313286,
323392,
404240,
615040,
626572,
646784,
783215,
808480,
1253144,
1566430,
1616960,
2506288,
3132860,
3233920,
5012576,
6265720,
10025152,
12531440,
20050304,
25062880,
50125760,
100251520
|