766892450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1663}}^1$

素因数の和:2099

約数の個数: 48

約数和(自身を含む): 1493047296

約数和(自身を除く): 726154846

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 401, 575, 802, 1150, 1663, 2005, 3326, 4010, 8315, 9223, 10025, 16630, 18446, 20050, 38249, 41575, 46115, 76498, 83150, 92230, 191245, 230575, 382490, 461150, 666863, 956225, 1333726, 1912450, 3334315, 6668630, 15337849, 16671575, 30675698, 33343150, 76689245, 153378490, 383446225, 766892450]

約数ペア:

[(1, 766892450), (2, 383446225), (5, 153378490), (10, 76689245), (23, 33343150), (25, 30675698), (46, 16671575), (50, 15337849), (115, 6668630), (230, 3334315), (401, 1912450), (575, 1333726), (802, 956225), (1150, 666863), (1663, 461150), (2005, 382490), (3326, 230575), (4010, 191245), (8315, 92230), (9223, 83150), (10025, 76498), (16630, 46115), (18446, 41575), (20050, 38249)]