| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
12,
15,
18,
19,
20,
27,
30,
36,
38,
45,
54,
57,
60,
73,
76,
90,
95,
108,
114,
135,
146,
171,
180,
190,
219,
228,
270,
285,
292,
342,
365,
380,
389,
438,
513,
540,
570,
657,
684,
730,
778,
855,
876,
1026,
1095,
1140,
1167,
1314,
1387,
1460,
1556,
1710,
1945,
1971,
2052,
2190,
2334,
2565,
2628,
2774,
3285,
3420,
3501,
3890,
3942,
4161,
4380,
4668,
5130,
5548,
5835,
6570,
6935,
7002,
7391,
7780,
7884,
8322,
9855,
10260,
10503,
11670,
12483,
13140,
13870,
14004,
14782,
16644,
17505,
19710,
20805,
21006,
22173,
23340,
24966,
27740,
28397,
29564,
35010,
36955,
37449,
39420,
41610,
42012,
44346,
49932,
52515,
56794,
62415,
66519,
70020,
73910,
74898,
83220,
85191,
88692,
105030,
110865,
113588,
124830,
133038,
141985,
147820,
149796,
170382,
187245,
199557,
210060,
221730,
249660,
255573,
266076,
283970,
332595,
340764,
374490,
399114,
425955,
443460,
511146,
539543,
567940,
665190,
748980,
766719,
798228,
851910,
997785,
1022292,
1079086,
1277865,
1330380,
1533438,
1618629,
1703820,
1995570,
2158172,
2555730,
2697715,
3066876,
3237258,
3833595,
3991140,
4855887,
5111460,
5395430,
6474516,
7667190,
8093145,
9711774,
10790860,
14567661,
15334380,
16186290,
19423548,
24279435,
29135322,
32372580,
48558870,
58270644,
72838305,
97117740,
145676610,
291353220
|