149832970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{3019}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 308764800

約数和(自身を除く): 158931830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 1418, 3019, 3545, 4963, 6038, 7090, 9926, 15095, 21133, 24815, 30190, 42266, 49630, 105665, 211330, 2140471, 4280942, 10702355, 14983297, 21404710, 29966594, 74916485, 149832970]

約数ペア:

[(1, 149832970), (2, 74916485), (5, 29966594), (7, 21404710), (10, 14983297), (14, 10702355), (35, 4280942), (70, 2140471), (709, 211330), (1418, 105665), (3019, 49630), (3545, 42266), (4963, 30190), (6038, 24815), (7090, 21133), (9926, 15095)]