18001050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2927}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 45747072

約数和(自身を除く): 27746022

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 2927, 3075, 5854, 6150, 8781, 14635, 17562, 29270, 43905, 73175, 87810, 120007, 146350, 219525, 240014, 360021, 439050, 600035, 720042, 1200070, 1800105, 3000175, 3600210, 6000350, 9000525, 18001050]

約数ペア:

[(1, 18001050), (2, 9000525), (3, 6000350), (5, 3600210), (6, 3000175), (10, 1800105), (15, 1200070), (25, 720042), (30, 600035), (41, 439050), (50, 360021), (75, 240014), (82, 219525), (123, 146350), (150, 120007), (205, 87810), (246, 73175), (410, 43905), (615, 29270), (1025, 17562), (1230, 14635), (2050, 8781), (2927, 6150), (3075, 5854)]