201122670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1289}}^1$

素因数の和:2049

約数の個数: 64

約数和(自身を含む): 552821760

約数和(自身を除く): 351699090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 743, 1289, 1486, 2229, 2578, 3715, 3867, 4458, 5201, 6445, 7430, 7734, 9023, 10402, 11145, 12890, 15603, 18046, 19335, 22290, 26005, 27069, 31206, 38670, 45115, 52010, 54138, 78015, 90230, 135345, 156030, 270690, 957727, 1915454, 2873181, 4788635, 5746362, 6704089, 9577270, 13408178, 14365905, 20112267, 28731810, 33520445, 40224534, 67040890, 100561335, 201122670]

約数ペア:

[(1, 201122670), (2, 100561335), (3, 67040890), (5, 40224534), (6, 33520445), (7, 28731810), (10, 20112267), (14, 14365905), (15, 13408178), (21, 9577270), (30, 6704089), (35, 5746362), (42, 4788635), (70, 2873181), (105, 1915454), (210, 957727), (743, 270690), (1289, 156030), (1486, 135345), (2229, 90230), (2578, 78015), (3715, 54138), (3867, 52010), (4458, 45115), (5201, 38670), (6445, 31206), (7430, 27069), (7734, 26005), (9023, 22290), (10402, 19335), (11145, 18046), (12890, 15603)]