20701050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{138007}}^1$

素因数の和:138022

約数の個数: 24

約数和(自身を含む): 51338976

約数和(自身を除く): 30637926

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 138007, 276014, 414021, 690035, 828042, 1380070, 2070105, 3450175, 4140210, 6900350, 10350525, 20701050]

約数ペア:

[(1, 20701050), (2, 10350525), (3, 6900350), (5, 4140210), (6, 3450175), (10, 2070105), (15, 1380070), (25, 828042), (30, 690035), (50, 414021), (75, 276014), (150, 138007)]