20077050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19121}}^1$

素因数の和:19143

約数の個数: 48

約数和(自身を含む): 56907072

約数和(自身を除く): 36830022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 19121, 38242, 57363, 95605, 114726, 133847, 191210, 267694, 286815, 401541, 478025, 573630, 669235, 803082, 956050, 1338470, 1434075, 2007705, 2868150, 3346175, 4015410, 6692350, 10038525, 20077050]

約数ペア:

[(1, 20077050), (2, 10038525), (3, 6692350), (5, 4015410), (6, 3346175), (7, 2868150), (10, 2007705), (14, 1434075), (15, 1338470), (21, 956050), (25, 803082), (30, 669235), (35, 573630), (42, 478025), (50, 401541), (70, 286815), (75, 267694), (105, 191210), (150, 133847), (175, 114726), (210, 95605), (350, 57363), (525, 38242), (1050, 19121)]