18124200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{10069}}^1$

素因数の和:10091

約数の個数: 72

約数和(自身を含む): 60873150

約数和(自身を除く): 42748950

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 10069, 20138, 30207, 40276, 50345, 60414, 80552, 90621, 100690, 120828, 151035, 181242, 201380, 241656, 251725, 302070, 362484, 402760, 453105, 503450, 604140, 724968, 755175, 906210, 1006900, 1208280, 1510350, 1812420, 2013800, 2265525, 3020700, 3624840, 4531050, 6041400, 9062100, 18124200]

約数ペア:

[(1, 18124200), (2, 9062100), (3, 6041400), (4, 4531050), (5, 3624840), (6, 3020700), (8, 2265525), (9, 2013800), (10, 1812420), (12, 1510350), (15, 1208280), (18, 1006900), (20, 906210), (24, 755175), (25, 724968), (30, 604140), (36, 503450), (40, 453105), (45, 402760), (50, 362484), (60, 302070), (72, 251725), (75, 241656), (90, 201380), (100, 181242), (120, 151035), (150, 120828), (180, 100690), (200, 90621), (225, 80552), (300, 60414), (360, 50345), (450, 40276), (600, 30207), (900, 20138), (1800, 10069)]