134463210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2551}}^1$

素因数の和:2819

約数の個数: 64

約数和(自身を含む): 370427904

約数和(自身を除く): 235964694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 251, 502, 753, 1255, 1506, 1757, 2510, 2551, 3514, 3765, 5102, 5271, 7530, 7653, 8785, 10542, 12755, 15306, 17570, 17857, 25510, 26355, 35714, 38265, 52710, 53571, 76530, 89285, 107142, 178570, 267855, 535710, 640301, 1280602, 1920903, 3201505, 3841806, 4482107, 6403010, 8964214, 9604515, 13446321, 19209030, 22410535, 26892642, 44821070, 67231605, 134463210]

約数ペア:

[(1, 134463210), (2, 67231605), (3, 44821070), (5, 26892642), (6, 22410535), (7, 19209030), (10, 13446321), (14, 9604515), (15, 8964214), (21, 6403010), (30, 4482107), (35, 3841806), (42, 3201505), (70, 1920903), (105, 1280602), (210, 640301), (251, 535710), (502, 267855), (753, 178570), (1255, 107142), (1506, 89285), (1757, 76530), (2510, 53571), (2551, 52710), (3514, 38265), (3765, 35714), (5102, 26355), (5271, 25510), (7530, 17857), (7653, 17570), (8785, 15306), (10542, 12755)]