156950900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{54121}}^1$

素因数の和:54164

約数の個数: 36

約数和(自身を含む): 352334220

約数和(自身を除く): 195383320

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 54121, 108242, 216484, 270605, 541210, 1082420, 1353025, 1569509, 2706050, 3139018, 5412100, 6278036, 7847545, 15695090, 31390180, 39237725, 78475450, 156950900]

約数ペア:

[(1, 156950900), (2, 78475450), (4, 39237725), (5, 31390180), (10, 15695090), (20, 7847545), (25, 6278036), (29, 5412100), (50, 3139018), (58, 2706050), (100, 1569509), (116, 1353025), (145, 1082420), (290, 541210), (580, 270605), (725, 216484), (1450, 108242), (2900, 54121)]