| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
79,
80,
124,
155,
158,
160,
248,
310,
316,
395,
496,
620,
632,
790,
992,
1240,
1264,
1580,
2221,
2449,
2480,
2528,
3160,
4442,
4898,
4960,
6320,
8884,
9796,
11105,
12245,
12640,
17768,
19592,
22210,
24490,
35536,
39184,
44420,
48980,
68851,
71072,
78368,
88840,
97960,
137702,
175459,
177680,
195920,
275404,
344255,
350918,
355360,
391840,
550808,
688510,
701836,
877295,
1101616,
1377020,
1403672,
1754590,
2203232,
2754040,
2807344,
3509180,
5439229,
5508080,
5614688,
7018360,
10878458,
11016160,
14036720,
21756916,
27196145,
28073440,
43513832,
54392290,
87027664,
108784580,
174055328,
217569160,
435138320,
870276640
|