| 約数 |
1,
2,
4,
5,
10,
20,
23,
31,
46,
62,
92,
101,
107,
115,
124,
155,
202,
214,
230,
310,
404,
428,
460,
505,
535,
620,
713,
1010,
1070,
1426,
2020,
2140,
2323,
2461,
2852,
3131,
3317,
3565,
4646,
4922,
6262,
6634,
7130,
9292,
9844,
10807,
11615,
12305,
12524,
13268,
14260,
15655,
16585,
21614,
23230,
24610,
31310,
33170,
43228,
46460,
49220,
54035,
62620,
66340,
72013,
76291,
108070,
144026,
152582,
216140,
248561,
288052,
305164,
335017,
360065,
381455,
497122,
670034,
720130,
762910,
994244,
1242805,
1340068,
1440260,
1525820,
1675085,
2485610,
3350170,
4971220,
6700340,
7705391,
15410782,
30821564,
38526955,
77053910,
154107820
|