29931300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{4751}}^1$

素因数の和:4778

約数の個数: 108

約数和(自身を含む): 107243136

約数和(自身を除く): 77311836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 4751, 6300, 9502, 14253, 19004, 23755, 28506, 33257, 42759, 47510, 57012, 66514, 71265, 85518, 95020, 99771, 118775, 133028, 142530, 166285, 171036, 199542, 213795, 237550, 285060, 299313, 332570, 356325, 399084, 427590, 475100, 498855, 598626, 665140, 712650, 831425, 855180, 997710, 1068975, 1197252, 1425300, 1496565, 1662850, 1995420, 2137950, 2494275, 2993130, 3325700, 4275900, 4988550, 5986260, 7482825, 9977100, 14965650, 29931300]

約数ペア:

[(1, 29931300), (2, 14965650), (3, 9977100), (4, 7482825), (5, 5986260), (6, 4988550), (7, 4275900), (9, 3325700), (10, 2993130), (12, 2494275), (14, 2137950), (15, 1995420), (18, 1662850), (20, 1496565), (21, 1425300), (25, 1197252), (28, 1068975), (30, 997710), (35, 855180), (36, 831425), (42, 712650), (45, 665140), (50, 598626), (60, 498855), (63, 475100), (70, 427590), (75, 399084), (84, 356325), (90, 332570), (100, 299313), (105, 285060), (126, 237550), (140, 213795), (150, 199542), (175, 171036), (180, 166285), (210, 142530), (225, 133028), (252, 118775), (300, 99771), (315, 95020), (350, 85518), (420, 71265), (450, 66514), (525, 57012), (630, 47510), (700, 42759), (900, 33257), (1050, 28506), (1260, 23755), (1575, 19004), (2100, 14253), (3150, 9502), (4751, 6300)]