| 約数 |
1,
2,
4,
5,
8,
10,
11,
16,
20,
22,
23,
40,
44,
46,
55,
80,
88,
89,
92,
110,
115,
121,
176,
178,
184,
220,
230,
242,
253,
356,
368,
440,
445,
460,
484,
506,
605,
712,
880,
890,
920,
968,
979,
1012,
1210,
1265,
1424,
1780,
1840,
1936,
1958,
2024,
2047,
2420,
2530,
2783,
3560,
3916,
4048,
4094,
4840,
4895,
5060,
5566,
7120,
7832,
8188,
9680,
9790,
10120,
10235,
10769,
11132,
13915,
15664,
16376,
19580,
20240,
20470,
21538,
22264,
22517,
27830,
32752,
39160,
40940,
43076,
44528,
45034,
53845,
55660,
78320,
81880,
86152,
90068,
107690,
111320,
112585,
163760,
172304,
180136,
215380,
222640,
225170,
247687,
360272,
430760,
450340,
495374,
861520,
900680,
990748,
1238435,
1801360,
1981496,
2476870,
3962992,
4953740,
9907480,
19814960
|