18036693450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{209851}}^1$

素因数の和:210060

約数の個数: 72

約数和(自身を含む): 48712525056

約数和(自身を除く): 30675831606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 191, 225, 382, 450, 573, 955, 1146, 1719, 1910, 2865, 3438, 4775, 5730, 8595, 9550, 14325, 17190, 28650, 42975, 85950, 209851, 419702, 629553, 1049255, 1259106, 1888659, 2098510, 3147765, 3777318, 5246275, 6295530, 9443295, 10492550, 15738825, 18886590, 31477650, 40081541, 47216475, 80163082, 94432950, 120244623, 200407705, 240489246, 360733869, 400815410, 601223115, 721467738, 1002038525, 1202446230, 1803669345, 2004077050, 3006115575, 3607338690, 6012231150, 9018346725, 18036693450]

約数ペア:

[(1, 18036693450), (2, 9018346725), (3, 6012231150), (5, 3607338690), (6, 3006115575), (9, 2004077050), (10, 1803669345), (15, 1202446230), (18, 1002038525), (25, 721467738), (30, 601223115), (45, 400815410), (50, 360733869), (75, 240489246), (90, 200407705), (150, 120244623), (191, 94432950), (225, 80163082), (382, 47216475), (450, 40081541), (573, 31477650), (955, 18886590), (1146, 15738825), (1719, 10492550), (1910, 9443295), (2865, 6295530), (3438, 5246275), (4775, 3777318), (5730, 3147765), (8595, 2098510), (9550, 1888659), (14325, 1259106), (17190, 1049255), (28650, 629553), (42975, 419702), (85950, 209851)]