135551640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23053}}^1$

素因数の和:23081

約数の個数: 96

約数和(自身を含む): 473068080

約数和(自身を除く): 337516440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 23053, 46106, 69159, 92212, 115265, 138318, 161371, 184424, 230530, 276636, 322742, 345795, 461060, 484113, 553272, 645484, 691590, 806855, 922120, 968226, 1129597, 1290968, 1383180, 1613710, 1936452, 2259194, 2420565, 2766360, 3227420, 3388791, 3872904, 4518388, 4841130, 5647985, 6454840, 6777582, 9036776, 9682260, 11295970, 13555164, 16943955, 19364520, 22591940, 27110328, 33887910, 45183880, 67775820, 135551640]

約数ペア:

[(1, 135551640), (2, 67775820), (3, 45183880), (4, 33887910), (5, 27110328), (6, 22591940), (7, 19364520), (8, 16943955), (10, 13555164), (12, 11295970), (14, 9682260), (15, 9036776), (20, 6777582), (21, 6454840), (24, 5647985), (28, 4841130), (30, 4518388), (35, 3872904), (40, 3388791), (42, 3227420), (49, 2766360), (56, 2420565), (60, 2259194), (70, 1936452), (84, 1613710), (98, 1383180), (105, 1290968), (120, 1129597), (140, 968226), (147, 922120), (168, 806855), (196, 691590), (210, 645484), (245, 553272), (280, 484113), (294, 461060), (392, 345795), (420, 322742), (490, 276636), (588, 230530), (735, 184424), (840, 161371), (980, 138318), (1176, 115265), (1470, 92212), (1960, 69159), (2940, 46106), (5880, 23053)]