227071950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{216259}}^1$

素因数の和:216281

約数の個数: 48

約数和(自身を含む): 643589760

約数和(自身を除く): 416517810

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, 216259, 432518, 648777, 1081295, 1297554, 1513813, 2162590, 3027626, 3243885, 4541439, 5406475, 6487770, 7569065, 9082878, 10812950, 15138130, 16219425, 22707195, 32438850, 37845325, 45414390, 75690650, 113535975, 227071950]

約数ペア:

[(1, 227071950), (2, 113535975), (3, 75690650), (5, 45414390), (6, 37845325), (7, 32438850), (10, 22707195), (14, 16219425), (15, 15138130), (21, 10812950), (25, 9082878), (30, 7569065), (35, 6487770), (42, 5406475), (50, 4541439), (70, 3243885), (75, 3027626), (105, 2162590), (150, 1513813), (175, 1297554), (210, 1081295), (350, 648777), (525, 432518), (1050, 216259)]