| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
62,
64,
79,
80,
101,
124,
128,
155,
158,
160,
202,
248,
256,
310,
316,
320,
395,
404,
496,
505,
620,
632,
640,
790,
808,
992,
1010,
1240,
1264,
1280,
1580,
1616,
1984,
2020,
2449,
2480,
2528,
3131,
3160,
3232,
3968,
4040,
4898,
4960,
5056,
6262,
6320,
6464,
7936,
7979,
8080,
9796,
9920,
10112,
12245,
12524,
12640,
12928,
15655,
15958,
16160,
19592,
19840,
20224,
24490,
25048,
25280,
25856,
31310,
31916,
32320,
39184,
39680,
39895,
48980,
50096,
50560,
62620,
63832,
64640,
78368,
79790,
97960,
100192,
101120,
125240,
127664,
129280,
156736,
159580,
195920,
200384,
247349,
250480,
255328,
313472,
319160,
391840,
400768,
494698,
500960,
510656,
626944,
638320,
783680,
801536,
989396,
1001920,
1021312,
1236745,
1276640,
1567360,
1978792,
2003840,
2042624,
2473490,
2553280,
3134720,
3957584,
4007680,
4946980,
5106560,
7915168,
9893960,
10213120,
15830336,
19787920,
31660672,
39575840,
63321344,
79151680,
158303360,
316606720
|