284550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{271}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 809472

約数和(自身を除く): 524922

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 271, 350, 525, 542, 813, 1050, 1355, 1626, 1897, 2710, 3794, 4065, 5691, 6775, 8130, 9485, 11382, 13550, 18970, 20325, 28455, 40650, 47425, 56910, 94850, 142275, 284550]

約数ペア:

[(1, 284550), (2, 142275), (3, 94850), (5, 56910), (6, 47425), (7, 40650), (10, 28455), (14, 20325), (15, 18970), (21, 13550), (25, 11382), (30, 9485), (35, 8130), (42, 6775), (50, 5691), (70, 4065), (75, 3794), (105, 2710), (150, 1897), (175, 1626), (210, 1355), (271, 1050), (350, 813), (525, 542)]