127296050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{821}}^1$

素因数の和:1283

約数の個数: 48

約数和(自身を含む): 271536192

約数和(自身を除く): 144240142

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 443, 821, 886, 1642, 2215, 3101, 4105, 4430, 5747, 6202, 8210, 11075, 11494, 15505, 20525, 22150, 28735, 31010, 41050, 57470, 77525, 143675, 155050, 287350, 363703, 727406, 1818515, 2545921, 3637030, 5091842, 9092575, 12729605, 18185150, 25459210, 63648025, 127296050]

約数ペア:

[(1, 127296050), (2, 63648025), (5, 25459210), (7, 18185150), (10, 12729605), (14, 9092575), (25, 5091842), (35, 3637030), (50, 2545921), (70, 1818515), (175, 727406), (350, 363703), (443, 287350), (821, 155050), (886, 143675), (1642, 77525), (2215, 57470), (3101, 41050), (4105, 31010), (4430, 28735), (5747, 22150), (6202, 20525), (8210, 15505), (11075, 11494)]