| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
37,
40,
74,
80,
109,
148,
185,
218,
296,
370,
436,
545,
592,
740,
872,
1090,
1480,
1744,
1951,
2180,
2960,
3902,
4033,
4360,
7804,
8066,
8720,
9755,
15608,
16132,
19510,
20165,
31216,
32264,
39020,
40330,
64528,
72187,
78040,
80660,
144374,
156080,
161320,
212659,
288748,
322640,
360935,
425318,
577496,
721870,
850636,
1063295,
1154992,
1443740,
1701272,
2126590,
2887480,
3402544,
4253180,
5774960,
7868383,
8506360,
15736766,
17012720,
31473532,
39341915,
62947064,
78683830,
125894128,
157367660,
314735320,
629470640
|