83080890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1069

約数の個数: 80

約数和(自身を含む): 225684360

約数和(自身を除く): 142603470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 162, 218, 270, 327, 405, 545, 654, 810, 941, 981, 1090, 1635, 1882, 1962, 2823, 2943, 3270, 4705, 4905, 5646, 5886, 8469, 8829, 9410, 9810, 14115, 14715, 16938, 17658, 25407, 28230, 29430, 42345, 44145, 50814, 76221, 84690, 88290, 102569, 127035, 152442, 205138, 254070, 307707, 381105, 512845, 615414, 762210, 923121, 1025690, 1538535, 1846242, 2769363, 3077070, 4615605, 5538726, 8308089, 9231210, 13846815, 16616178, 27693630, 41540445, 83080890]

約数ペア:

[(1, 83080890), (2, 41540445), (3, 27693630), (5, 16616178), (6, 13846815), (9, 9231210), (10, 8308089), (15, 5538726), (18, 4615605), (27, 3077070), (30, 2769363), (45, 1846242), (54, 1538535), (81, 1025690), (90, 923121), (109, 762210), (135, 615414), (162, 512845), (218, 381105), (270, 307707), (327, 254070), (405, 205138), (545, 152442), (654, 127035), (810, 102569), (941, 88290), (981, 84690), (1090, 76221), (1635, 50814), (1882, 44145), (1962, 42345), (2823, 29430), (2943, 28230), (3270, 25407), (4705, 17658), (4905, 16938), (5646, 14715), (5886, 14115), (8469, 9810), (8829, 9410)]