| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
16,
18,
20,
21,
22,
24,
28,
30,
33,
35,
36,
40,
42,
44,
45,
48,
55,
56,
60,
63,
66,
70,
72,
77,
80,
84,
88,
90,
99,
105,
110,
112,
120,
121,
126,
132,
140,
144,
154,
165,
168,
176,
180,
198,
210,
220,
231,
240,
242,
252,
264,
280,
308,
315,
330,
336,
360,
363,
385,
396,
409,
420,
440,
462,
484,
495,
504,
528,
560,
605,
616,
630,
660,
693,
720,
726,
770,
792,
818,
840,
847,
880,
924,
968,
990,
1008,
1089,
1155,
1210,
1227,
1232,
1260,
1320,
1386,
1452,
1540,
1584,
1636,
1680,
1694,
1815,
1848,
1936,
1980,
2045,
2178,
2310,
2420,
2454,
2520,
2541,
2640,
2772,
2863,
2904,
3080,
3272,
3388,
3465,
3630,
3681,
3696,
3960,
4090,
4235,
4356,
4499,
4620,
4840,
4908,
5040,
5082,
5445,
5544,
5726,
5808,
6135,
6160,
6544,
6776,
6930,
7260,
7362,
7623,
7920,
8180,
8470,
8589,
8712,
8998,
9240,
9680,
9816,
10164,
10890,
11088,
11452,
12270,
12705,
13497,
13552,
13860,
14315,
14520,
14724,
15246,
16360,
16940,
17178,
17424,
17996,
18405,
18480,
19632,
20328,
21780,
22495,
22904,
24540,
25410,
25767,
26994,
27720,
28630,
29040,
29448,
30492,
31493,
32720,
33880,
34356,
35992,
36810,
38115,
40491,
40656,
42945,
43560,
44990,
45808,
49080,
49489,
50820,
51534,
53988,
55440,
57260,
58896,
60984,
62986,
67485,
67760,
68712,
71984,
73620,
76230,
80982,
85890,
87120,
89980,
94479,
98160,
98978,
101640,
103068,
107976,
114520,
121968,
125972,
128835,
134970,
137424,
147240,
148467,
152460,
157465,
161964,
171780,
179960,
188958,
197956,
202455,
203280,
206136,
215952,
229040,
247445,
251944,
257670,
269940,
283437,
294480,
296934,
304920,
314930,
323928,
343560,
346423,
359920,
377916,
395912,
404910,
412272,
445401,
472395,
494890,
503888,
515340,
539880,
566874,
593868,
609840,
629860,
647856,
687120,
692846,
742335,
755832,
791824,
809820,
890802,
944790,
989780,
1030680,
1039269,
1079760,
1133748,
1187736,
1259720,
1385692,
1417185,
1484670,
1511664,
1619640,
1732115,
1781604,
1889580,
1979560,
2061360,
2078538,
2227005,
2267496,
2375472,
2519440,
2771384,
2834370,
2969340,
3117807,
3239280,
3464230,
3563208,
3779160,
3959120,
4157076,
4454010,
4534992,
5196345,
5542768,
5668740,
5938680,
6235614,
6928460,
7126416,
7558320,
8314152,
8908020,
10392690,
11337480,
11877360,
12471228,
13856920,
15589035,
16628304,
17816040,
20785380,
22674960,
24942456,
27713840,
31178070,
35632080,
41570760,
49884912,
62356140,
83141520,
124712280,
249424560
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