135503800

素因数分解:

$2^3\times 5^2\times {\mathrm{167}}^1\times {\mathrm{4057}}^1$

素因数の和:4240

約数の個数: 48

約数和(自身を含む): 317010960

約数和(自身を除く): 181507160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 167, 200, 334, 668, 835, 1336, 1670, 3340, 4057, 4175, 6680, 8114, 8350, 16228, 16700, 20285, 32456, 33400, 40570, 81140, 101425, 162280, 202850, 405700, 677519, 811400, 1355038, 2710076, 3387595, 5420152, 6775190, 13550380, 16937975, 27100760, 33875950, 67751900, 135503800]

約数ペア:

[(1, 135503800), (2, 67751900), (4, 33875950), (5, 27100760), (8, 16937975), (10, 13550380), (20, 6775190), (25, 5420152), (40, 3387595), (50, 2710076), (100, 1355038), (167, 811400), (200, 677519), (334, 405700), (668, 202850), (835, 162280), (1336, 101425), (1670, 81140), (3340, 40570), (4057, 33400), (4175, 32456), (6680, 20285), (8114, 16700), (8350, 16228)]