4727100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{2251}}^1$

素因数の和:2275

約数の個数: 72

約数和(自身を含む): 15637888

約数和(自身を除く): 10910788

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, 2100, 2251, 4502, 6753, 9004, 11255, 13506, 15757, 22510, 27012, 31514, 33765, 45020, 47271, 56275, 63028, 67530, 78785, 94542, 112550, 135060, 157570, 168825, 189084, 225100, 236355, 315140, 337650, 393925, 472710, 675300, 787850, 945420, 1181775, 1575700, 2363550, 4727100]

約数ペア:

[(1, 4727100), (2, 2363550), (3, 1575700), (4, 1181775), (5, 945420), (6, 787850), (7, 675300), (10, 472710), (12, 393925), (14, 337650), (15, 315140), (20, 236355), (21, 225100), (25, 189084), (28, 168825), (30, 157570), (35, 135060), (42, 112550), (50, 94542), (60, 78785), (70, 67530), (75, 63028), (84, 56275), (100, 47271), (105, 45020), (140, 33765), (150, 31514), (175, 27012), (210, 22510), (300, 15757), (350, 13506), (420, 11255), (525, 9004), (700, 6753), (1050, 4502), (2100, 2251)]