| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
49,
70,
98,
140,
196,
245,
490,
757,
980,
1514,
3028,
3785,
4637,
5299,
7570,
9274,
10598,
15140,
18548,
21196,
23185,
26495,
32459,
37093,
46370,
52990,
64918,
74186,
92740,
105980,
129836,
148372,
162295,
185465,
227213,
324590,
370930,
454426,
649180,
741860,
908852,
1136065,
2272130,
3510209,
4544260,
7020418,
14040836,
17551045,
24571463,
35102090,
49142926,
70204180,
98285852,
122857315,
172000241,
245714630,
344000482,
491429260,
688000964,
860001205,
1720002410,
3440004820
|