183104150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1789}}^1$

素因数の和:1913

約数の個数: 48

約数和(自身を含む): 359575200

約数和(自身を除く): 176471050

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 89, 115, 178, 230, 445, 575, 890, 1150, 1789, 2047, 2225, 3578, 4094, 4450, 8945, 10235, 17890, 20470, 41147, 44725, 51175, 82294, 89450, 102350, 159221, 205735, 318442, 411470, 796105, 1028675, 1592210, 2057350, 3662083, 3980525, 7324166, 7961050, 18310415, 36620830, 91552075, 183104150]

約数ペア:

[(1, 183104150), (2, 91552075), (5, 36620830), (10, 18310415), (23, 7961050), (25, 7324166), (46, 3980525), (50, 3662083), (89, 2057350), (115, 1592210), (178, 1028675), (230, 796105), (445, 411470), (575, 318442), (890, 205735), (1150, 159221), (1789, 102350), (2047, 89450), (2225, 82294), (3578, 51175), (4094, 44725), (4450, 41147), (8945, 20470), (10235, 17890)]