| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
71,
79,
84,
105,
140,
142,
158,
210,
213,
237,
284,
316,
347,
355,
395,
420,
426,
474,
497,
553,
694,
710,
790,
852,
948,
994,
1041,
1065,
1106,
1185,
1388,
1420,
1491,
1580,
1659,
1735,
1988,
2082,
2130,
2212,
2370,
2429,
2485,
2765,
2982,
3318,
3470,
4164,
4260,
4740,
4858,
4970,
5205,
5530,
5609,
5964,
6636,
6940,
7287,
7455,
8295,
9716,
9940,
10410,
11060,
11218,
12145,
14574,
14910,
16590,
16827,
20820,
22436,
24290,
24637,
27413,
28045,
29148,
29820,
33180,
33654,
36435,
39263,
48580,
49274,
54826,
56090,
67308,
72870,
73911,
78526,
82239,
84135,
98548,
109652,
112180,
117789,
123185,
137065,
145740,
147822,
157052,
164478,
168270,
172459,
191891,
196315,
235578,
246370,
274130,
295644,
328956,
336540,
344918,
369555,
383782,
392630,
411195,
471156,
492740,
517377,
548260,
575673,
588945,
689836,
739110,
767564,
785260,
822390,
862295,
959455,
1034754,
1151346,
1177890,
1478220,
1644780,
1724590,
1918910,
1946323,
2069508,
2302692,
2355780,
2586885,
2878365,
3449180,
3837820,
3892646,
5173770,
5756730,
5838969,
7785292,
9731615,
10347540,
11513460,
11677938,
13624261,
19463230,
23355876,
27248522,
29194845,
38926460,
40872783,
54497044,
58389690,
68121305,
81745566,
116779380,
136242610,
163491132,
204363915,
272485220,
408727830,
817455660
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