132542060

素因数分解:

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

素因数の和:308

約数の個数: 72

約数和(自身を含む): 326944800

約数和(自身を除く): 194402740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 139, 140, 196, 245, 278, 343, 490, 556, 686, 695, 973, 980, 1372, 1390, 1715, 1946, 2780, 3430, 3892, 4865, 6811, 6860, 9730, 13622, 19321, 19460, 27244, 34055, 38642, 47677, 68110, 77284, 95354, 96605, 135247, 136220, 190708, 193210, 238385, 270494, 386420, 476770, 540988, 676235, 946729, 953540, 1352470, 1893458, 2704940, 3786916, 4733645, 6627103, 9467290, 13254206, 18934580, 26508412, 33135515, 66271030, 132542060]

約数ペア:

[(1, 132542060), (2, 66271030), (4, 33135515), (5, 26508412), (7, 18934580), (10, 13254206), (14, 9467290), (20, 6627103), (28, 4733645), (35, 3786916), (49, 2704940), (70, 1893458), (98, 1352470), (139, 953540), (140, 946729), (196, 676235), (245, 540988), (278, 476770), (343, 386420), (490, 270494), (556, 238385), (686, 193210), (695, 190708), (973, 136220), (980, 135247), (1372, 96605), (1390, 95354), (1715, 77284), (1946, 68110), (2780, 47677), (3430, 38642), (3892, 34055), (4865, 27244), (6811, 19460), (6860, 19321), (9730, 13622)]