| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
31,
32,
38,
40,
62,
76,
80,
95,
124,
152,
155,
160,
190,
248,
304,
310,
380,
449,
496,
589,
608,
620,
760,
898,
961,
992,
1178,
1240,
1520,
1796,
1922,
2245,
2356,
2480,
2945,
3040,
3592,
3844,
4490,
4712,
4805,
4960,
5890,
7184,
7688,
8531,
8980,
9424,
9610,
11780,
13919,
14368,
15376,
17062,
17960,
18259,
18848,
19220,
23560,
27838,
30752,
34124,
35920,
36518,
38440,
42655,
47120,
55676,
68248,
69595,
71840,
73036,
76880,
85310,
91295,
94240,
111352,
136496,
139190,
146072,
153760,
170620,
182590,
222704,
264461,
272992,
278380,
292144,
341240,
365180,
431489,
445408,
528922,
556760,
584288,
682480,
730360,
862978,
1057844,
1113520,
1322305,
1364960,
1460720,
1725956,
2115688,
2157445,
2227040,
2644610,
2921440,
3451912,
4231376,
4314890,
5289220,
6903824,
8198291,
8462752,
8629780,
10578440,
13807648,
16396582,
17259560,
21156880,
32793164,
34519120,
40991455,
42313760,
65586328,
69038240,
81982910,
131172656,
163965820,
262345312,
327931640,
655863280,
1311726560
|