145354200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{242257}}^1$

素因数の和:242276

約数の個数: 48

約数和(自身を含む): 450599880

約数和(自身を除く): 305245680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 242257, 484514, 726771, 969028, 1211285, 1453542, 1938056, 2422570, 2907084, 3633855, 4845140, 5814168, 6056425, 7267710, 9690280, 12112850, 14535420, 18169275, 24225700, 29070840, 36338550, 48451400, 72677100, 145354200]

約数ペア:

[(1, 145354200), (2, 72677100), (3, 48451400), (4, 36338550), (5, 29070840), (6, 24225700), (8, 18169275), (10, 14535420), (12, 12112850), (15, 9690280), (20, 7267710), (24, 6056425), (25, 5814168), (30, 4845140), (40, 3633855), (50, 2907084), (60, 2422570), (75, 1938056), (100, 1453542), (120, 1211285), (150, 969028), (200, 726771), (300, 484514), (600, 242257)]