117966520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 311698800

約数和(自身を除く): 193732280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 139, 140, 196, 245, 278, 280, 392, 433, 490, 556, 695, 866, 973, 980, 1112, 1390, 1732, 1946, 1960, 2165, 2780, 3031, 3464, 3892, 4330, 4865, 5560, 6062, 6811, 7784, 8660, 9730, 12124, 13622, 15155, 17320, 19460, 21217, 24248, 27244, 30310, 34055, 38920, 42434, 54488, 60187, 60620, 68110, 84868, 106085, 120374, 121240, 136220, 169736, 212170, 240748, 272440, 300935, 421309, 424340, 481496, 601870, 842618, 848680, 1203740, 1685236, 2106545, 2407480, 2949163, 3370472, 4213090, 5898326, 8426180, 11796652, 14745815, 16852360, 23593304, 29491630, 58983260, 117966520]

約数ペア:

[(1, 117966520), (2, 58983260), (4, 29491630), (5, 23593304), (7, 16852360), (8, 14745815), (10, 11796652), (14, 8426180), (20, 5898326), (28, 4213090), (35, 3370472), (40, 2949163), (49, 2407480), (56, 2106545), (70, 1685236), (98, 1203740), (139, 848680), (140, 842618), (196, 601870), (245, 481496), (278, 424340), (280, 421309), (392, 300935), (433, 272440), (490, 240748), (556, 212170), (695, 169736), (866, 136220), (973, 121240), (980, 120374), (1112, 106085), (1390, 84868), (1732, 68110), (1946, 60620), (1960, 60187), (2165, 54488), (2780, 42434), (3031, 38920), (3464, 34055), (3892, 30310), (4330, 27244), (4865, 24248), (5560, 21217), (6062, 19460), (6811, 17320), (7784, 15155), (8660, 13622), (9730, 12124)]