159467900

素因数分解:

$2^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{19213}}^1$

素因数の和:19310

約数の個数: 36

約数和(自身を含む): 350232792

約数和(自身を除く): 190764892

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 166, 332, 415, 830, 1660, 2075, 4150, 8300, 19213, 38426, 76852, 96065, 192130, 384260, 480325, 960650, 1594679, 1921300, 3189358, 6378716, 7973395, 15946790, 31893580, 39866975, 79733950, 159467900]

約数ペア:

[(1, 159467900), (2, 79733950), (4, 39866975), (5, 31893580), (10, 15946790), (20, 7973395), (25, 6378716), (50, 3189358), (83, 1921300), (100, 1594679), (166, 960650), (332, 480325), (415, 384260), (830, 192130), (1660, 96065), (2075, 76852), (4150, 38426), (8300, 19213)]