129241500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{86161}}^1$

素因数の和:86183

約数の個数: 48

約数和(自身を含む): 376355616

約数和(自身を除く): 247114116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 86161, 172322, 258483, 344644, 430805, 516966, 861610, 1033932, 1292415, 1723220, 2154025, 2584830, 4308050, 5169660, 6462075, 8616100, 10770125, 12924150, 21540250, 25848300, 32310375, 43080500, 64620750, 129241500]

約数ペア:

[(1, 129241500), (2, 64620750), (3, 43080500), (4, 32310375), (5, 25848300), (6, 21540250), (10, 12924150), (12, 10770125), (15, 8616100), (20, 6462075), (25, 5169660), (30, 4308050), (50, 2584830), (60, 2154025), (75, 1723220), (100, 1292415), (125, 1033932), (150, 861610), (250, 516966), (300, 430805), (375, 344644), (500, 258483), (750, 172322), (1500, 86161)]