147009450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{140009}}^1$

素因数の和:140031

約数の個数: 48

約数和(自身を含む): 416669760

約数和(自身を除く): 269660310

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, 140009, 280018, 420027, 700045, 840054, 980063, 1400090, 1960126, 2100135, 2940189, 3500225, 4200270, 4900315, 5880378, 7000450, 9800630, 10500675, 14700945, 21001350, 24501575, 29401890, 49003150, 73504725, 147009450]

約数ペア:

[(1, 147009450), (2, 73504725), (3, 49003150), (5, 29401890), (6, 24501575), (7, 21001350), (10, 14700945), (14, 10500675), (15, 9800630), (21, 7000450), (25, 5880378), (30, 4900315), (35, 4200270), (42, 3500225), (50, 2940189), (70, 2100135), (75, 1960126), (105, 1400090), (150, 980063), (175, 840054), (210, 700045), (350, 420027), (525, 280018), (1050, 140009)]