| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
38,
40,
61,
76,
80,
95,
122,
152,
190,
244,
304,
305,
380,
419,
488,
610,
760,
838,
976,
1159,
1220,
1520,
1676,
2095,
2318,
2440,
3352,
4190,
4636,
4880,
5795,
6704,
7961,
8380,
9272,
11590,
15922,
16760,
18544,
23180,
25559,
31844,
33520,
39805,
46360,
51118,
63688,
79610,
92720,
102236,
127376,
127795,
159220,
204472,
255590,
318440,
408944,
485621,
511180,
636880,
971242,
1022360,
1942484,
2044720,
2428105,
3884968,
4856210,
7769936,
9712420,
19424840,
38849680
|