| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
70,
73,
79,
80,
84,
105,
112,
120,
140,
146,
158,
168,
210,
219,
237,
240,
280,
292,
316,
336,
365,
395,
420,
438,
474,
511,
553,
560,
584,
632,
730,
790,
840,
876,
948,
1022,
1095,
1106,
1168,
1185,
1264,
1460,
1533,
1580,
1659,
1680,
1752,
1896,
2044,
2190,
2212,
2370,
2555,
2765,
2920,
3066,
3160,
3318,
3504,
3792,
4088,
4380,
4424,
4740,
5110,
5530,
5767,
5840,
6132,
6320,
6636,
7665,
8176,
8295,
8760,
8848,
9480,
10220,
11060,
11534,
12264,
13272,
15330,
16590,
17301,
17520,
18960,
20440,
22120,
23068,
24528,
26544,
28835,
30660,
33180,
34602,
40369,
40880,
44240,
46136,
57670,
61320,
66360,
69204,
80738,
86505,
92272,
115340,
121107,
122640,
132720,
138408,
161476,
173010,
201845,
230680,
242214,
276816,
322952,
346020,
403690,
461360,
484428,
605535,
645904,
692040,
807380,
968856,
1211070,
1384080,
1614760,
1937712,
2422140,
3229520,
4844280,
9688560
|