3047100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 10082688

約数和(自身を除く): 7035588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1451, 2100, 2902, 4353, 5804, 7255, 8706, 10157, 14510, 17412, 20314, 21765, 29020, 30471, 36275, 40628, 43530, 50785, 60942, 72550, 87060, 101570, 108825, 121884, 145100, 152355, 203140, 217650, 253925, 304710, 435300, 507850, 609420, 761775, 1015700, 1523550, 3047100]

約数ペア:

[(1, 3047100), (2, 1523550), (3, 1015700), (4, 761775), (5, 609420), (6, 507850), (7, 435300), (10, 304710), (12, 253925), (14, 217650), (15, 203140), (20, 152355), (21, 145100), (25, 121884), (28, 108825), (30, 101570), (35, 87060), (42, 72550), (50, 60942), (60, 50785), (70, 43530), (75, 40628), (84, 36275), (100, 30471), (105, 29020), (140, 21765), (150, 20314), (175, 17412), (210, 14510), (300, 10157), (350, 8706), (420, 7255), (525, 5804), (700, 4353), (1050, 2902), (1451, 2100)]