47250

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1$

素因数の和:33

約数の個数: 64

約数和(自身を含む): 149760

約数和(自身を除く): 102510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 525, 630, 675, 750, 875, 945, 1050, 1125, 1350, 1575, 1750, 1890, 2250, 2625, 3150, 3375, 4725, 5250, 6750, 7875, 9450, 15750, 23625, 47250]

約数ペア:

[(1, 47250), (2, 23625), (3, 15750), (5, 9450), (6, 7875), (7, 6750), (9, 5250), (10, 4725), (14, 3375), (15, 3150), (18, 2625), (21, 2250), (25, 1890), (27, 1750), (30, 1575), (35, 1350), (42, 1125), (45, 1050), (50, 945), (54, 875), (63, 750), (70, 675), (75, 630), (90, 525), (105, 450), (125, 378), (126, 375), (135, 350), (150, 315), (175, 270), (189, 250), (210, 225)]