97881100

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{42557}}^1$

素因数の和:42594

約数の個数: 36

約数和(自身を含む): 221642064

約数和(自身を除く): 123760964

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 42557, 85114, 170228, 212785, 425570, 851140, 978811, 1063925, 1957622, 2127850, 3915244, 4255700, 4894055, 9788110, 19576220, 24470275, 48940550, 97881100]

約数ペア:

[(1, 97881100), (2, 48940550), (4, 24470275), (5, 19576220), (10, 9788110), (20, 4894055), (23, 4255700), (25, 3915244), (46, 2127850), (50, 1957622), (92, 1063925), (100, 978811), (115, 851140), (230, 425570), (460, 212785), (575, 170228), (1150, 85114), (2300, 42557)]