| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
31,
35,
40,
49,
56,
62,
70,
80,
98,
112,
124,
140,
155,
196,
217,
245,
248,
280,
310,
392,
434,
490,
496,
560,
620,
784,
868,
980,
1085,
1240,
1519,
1736,
1960,
2170,
2480,
3038,
3472,
3920,
4340,
6076,
7595,
8680,
10193,
12152,
15190,
17360,
20386,
24304,
30380,
40772,
50965,
60760,
71351,
81544,
101930,
121520,
142702,
163088,
203860,
285404,
315983,
356755,
407720,
499457,
570808,
631966,
713510,
815440,
998914,
1141616,
1263932,
1427020,
1579915,
1997828,
2211881,
2497285,
2527864,
2854040,
3159830,
3995656,
4423762,
4994570,
5055728,
5708080,
6319660,
7991312,
8847524,
9989140,
11059405,
12639320,
15483167,
17695048,
19978280,
22118810,
25278640,
30966334,
35390096,
39956560,
44237620,
61932668,
77415835,
88475240,
123865336,
154831670,
176950480,
247730672,
309663340,
619326680,
1238653360
|