190049475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32909}}^1$

素因数の和:32940

約数の個数: 48

約数和(自身を含む): 391760640

約数和(自身を除く): 201711165

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 75, 77, 105, 165, 175, 231, 275, 385, 525, 825, 1155, 1925, 5775, 32909, 98727, 164545, 230363, 361999, 493635, 691089, 822725, 1085997, 1151815, 1809995, 2468175, 2533993, 3455445, 5429985, 5759075, 7601979, 9049975, 12669965, 17277225, 27149925, 38009895, 63349825, 190049475]

約数ペア:

[(1, 190049475), (3, 63349825), (5, 38009895), (7, 27149925), (11, 17277225), (15, 12669965), (21, 9049975), (25, 7601979), (33, 5759075), (35, 5429985), (55, 3455445), (75, 2533993), (77, 2468175), (105, 1809995), (165, 1151815), (175, 1085997), (231, 822725), (275, 691089), (385, 493635), (525, 361999), (825, 230363), (1155, 164545), (1925, 98727), (5775, 32909)]