| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
49,
56,
62,
70,
80,
98,
112,
124,
140,
155,
196,
217,
245,
248,
280,
310,
343,
392,
434,
490,
496,
560,
620,
686,
784,
868,
980,
1085,
1240,
1372,
1519,
1715,
1736,
1960,
2170,
2480,
2744,
2851,
3038,
3430,
3472,
3920,
4340,
5488,
5702,
6076,
6860,
7595,
8680,
10633,
11404,
12152,
13720,
14255,
15190,
17360,
19957,
21266,
22808,
24304,
27440,
28510,
30380,
39914,
42532,
45616,
53165,
57020,
60760,
79828,
85064,
88381,
99785,
106330,
114040,
121520,
139699,
159656,
170128,
176762,
199570,
212660,
228080,
279398,
319312,
353524,
399140,
425320,
441905,
558796,
618667,
698495,
707048,
798280,
850640,
883810,
977893,
1117592,
1237334,
1396990,
1414096,
1596560,
1767620,
1955786,
2235184,
2474668,
2793980,
3093335,
3535240,
3911572,
4330669,
4889465,
4949336,
5587960,
6186670,
7070480,
7823144,
8661338,
9778930,
9898672,
11175920,
12373340,
15646288,
17322676,
19557860,
21653345,
24746680,
30314683,
34645352,
39115720,
43306690,
49493360,
60629366,
69290704,
78231440,
86613380,
121258732,
151573415,
173226760,
242517464,
303146830,
346453520,
485034928,
606293660,
1212587320,
2425174640
|