201381100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{87557}}^1$

素因数の和:87594

約数の個数: 36

約数和(自身を含む): 456002064

約数和(自身を除く): 254620964

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 87557, 175114, 350228, 437785, 875570, 1751140, 2013811, 2188925, 4027622, 4377850, 8055244, 8755700, 10069055, 20138110, 40276220, 50345275, 100690550, 201381100]

約数ペア:

[(1, 201381100), (2, 100690550), (4, 50345275), (5, 40276220), (10, 20138110), (20, 10069055), (23, 8755700), (25, 8055244), (46, 4377850), (50, 4027622), (92, 2188925), (100, 2013811), (115, 1751140), (230, 875570), (460, 437785), (575, 350228), (1150, 175114), (2300, 87557)]