42763350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 122492160

約数和(自身を除く): 79728810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 139, 150, 175, 210, 278, 293, 350, 417, 525, 586, 695, 834, 879, 973, 1050, 1390, 1465, 1758, 1946, 2051, 2085, 2919, 2930, 3475, 4102, 4170, 4395, 4865, 5838, 6153, 6950, 7325, 8790, 9730, 10255, 10425, 12306, 14595, 14650, 20510, 20850, 21975, 24325, 29190, 30765, 40727, 43950, 48650, 51275, 61530, 72975, 81454, 102550, 122181, 145950, 153825, 203635, 244362, 285089, 307650, 407270, 570178, 610905, 855267, 1018175, 1221810, 1425445, 1710534, 2036350, 2850890, 3054525, 4276335, 6109050, 7127225, 8552670, 14254450, 21381675, 42763350]

約数ペア:

[(1, 42763350), (2, 21381675), (3, 14254450), (5, 8552670), (6, 7127225), (7, 6109050), (10, 4276335), (14, 3054525), (15, 2850890), (21, 2036350), (25, 1710534), (30, 1425445), (35, 1221810), (42, 1018175), (50, 855267), (70, 610905), (75, 570178), (105, 407270), (139, 307650), (150, 285089), (175, 244362), (210, 203635), (278, 153825), (293, 145950), (350, 122181), (417, 102550), (525, 81454), (586, 72975), (695, 61530), (834, 51275), (879, 48650), (973, 43950), (1050, 40727), (1390, 30765), (1465, 29190), (1758, 24325), (1946, 21975), (2051, 20850), (2085, 20510), (2919, 14650), (2930, 14595), (3475, 12306), (4102, 10425), (4170, 10255), (4395, 9730), (4865, 8790), (5838, 7325), (6153, 6950)]