890256150

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{94207}}^1$

素因数の和:94235

約数の個数: 96

約数和(自身を含む): 2803630080

約数和(自身を除く): 1913373930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1575, 1890, 3150, 4725, 9450, 94207, 188414, 282621, 471035, 565242, 659449, 847863, 942070, 1318898, 1413105, 1695726, 1978347, 2355175, 2543589, 2826210, 3297245, 3956694, 4239315, 4710350, 5087178, 5935041, 6594490, 7065525, 8478630, 9891735, 11870082, 12717945, 14131050, 16486225, 17805123, 19783470, 21196575, 25435890, 29675205, 32972450, 35610246, 42393150, 49458675, 59350410, 63589725, 89025615, 98917350, 127179450, 148376025, 178051230, 296752050, 445128075, 890256150]

約数ペア:

[(1, 890256150), (2, 445128075), (3, 296752050), (5, 178051230), (6, 148376025), (7, 127179450), (9, 98917350), (10, 89025615), (14, 63589725), (15, 59350410), (18, 49458675), (21, 42393150), (25, 35610246), (27, 32972450), (30, 29675205), (35, 25435890), (42, 21196575), (45, 19783470), (50, 17805123), (54, 16486225), (63, 14131050), (70, 12717945), (75, 11870082), (90, 9891735), (105, 8478630), (126, 7065525), (135, 6594490), (150, 5935041), (175, 5087178), (189, 4710350), (210, 4239315), (225, 3956694), (270, 3297245), (315, 2826210), (350, 2543589), (378, 2355175), (450, 1978347), (525, 1695726), (630, 1413105), (675, 1318898), (945, 942070), (1050, 847863), (1350, 659449), (1575, 565242), (1890, 471035), (3150, 282621), (4725, 188414), (9450, 94207)]