73979850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{70457}}^1$

素因数の和:70479

約数の個数: 48

約数和(自身を含む): 209683008

約数和(自身を除く): 135703158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 70457, 140914, 211371, 352285, 422742, 493199, 704570, 986398, 1056855, 1479597, 1761425, 2113710, 2465995, 2959194, 3522850, 4931990, 5284275, 7397985, 10568550, 12329975, 14795970, 24659950, 36989925, 73979850]

約数ペア:

[(1, 73979850), (2, 36989925), (3, 24659950), (5, 14795970), (6, 12329975), (7, 10568550), (10, 7397985), (14, 5284275), (15, 4931990), (21, 3522850), (25, 2959194), (30, 2465995), (35, 2113710), (42, 1761425), (50, 1479597), (70, 1056855), (75, 986398), (105, 704570), (150, 493199), (175, 422742), (210, 352285), (350, 211371), (525, 140914), (1050, 70457)]