201125680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{359153}}^1$

素因数の和:359173

約数の個数: 40

約数和(自身を含む): 534421152

約数和(自身を除く): 333295472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 359153, 718306, 1436612, 1795765, 2514071, 2873224, 3591530, 5028142, 5746448, 7183060, 10056284, 12570355, 14366120, 20112568, 25140710, 28732240, 40225136, 50281420, 100562840, 201125680]

約数ペア:

[(1, 201125680), (2, 100562840), (4, 50281420), (5, 40225136), (7, 28732240), (8, 25140710), (10, 20112568), (14, 14366120), (16, 12570355), (20, 10056284), (28, 7183060), (35, 5746448), (40, 5028142), (56, 3591530), (70, 2873224), (80, 2514071), (112, 1795765), (140, 1436612), (280, 718306), (560, 359153)]