2768850

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{293}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 8749440

約数和(自身を除く): 5980590

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, 293, 315, 350, 378, 450, 525, 586, 630, 675, 879, 945, 1050, 1350, 1465, 1575, 1758, 1890, 2051, 2637, 2930, 3150, 4102, 4395, 4725, 5274, 6153, 7325, 7911, 8790, 9450, 10255, 12306, 13185, 14650, 15822, 18459, 20510, 21975, 26370, 30765, 36918, 39555, 43950, 51275, 55377, 61530, 65925, 79110, 92295, 102550, 110754, 131850, 153825, 184590, 197775, 276885, 307650, 395550, 461475, 553770, 922950, 1384425, 2768850]

約数ペア:

[(1, 2768850), (2, 1384425), (3, 922950), (5, 553770), (6, 461475), (7, 395550), (9, 307650), (10, 276885), (14, 197775), (15, 184590), (18, 153825), (21, 131850), (25, 110754), (27, 102550), (30, 92295), (35, 79110), (42, 65925), (45, 61530), (50, 55377), (54, 51275), (63, 43950), (70, 39555), (75, 36918), (90, 30765), (105, 26370), (126, 21975), (135, 20510), (150, 18459), (175, 15822), (189, 14650), (210, 13185), (225, 12306), (270, 10255), (293, 9450), (315, 8790), (350, 7911), (378, 7325), (450, 6153), (525, 5274), (586, 4725), (630, 4395), (675, 4102), (879, 3150), (945, 2930), (1050, 2637), (1350, 2051), (1465, 1890), (1575, 1758)]