141750

素因数分解:

$2^1\times 3^4\times 5^3\times 7^1$

素因数の和:36

約数の個数: 80

約数和(自身を含む): 453024

約数和(自身を除く): 311274

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, 81, 90, 105, 125, 126, 135, 150, 162, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 405, 450, 525, 567, 630, 675, 750, 810, 875, 945, 1050, 1125, 1134, 1350, 1575, 1750, 1890, 2025, 2250, 2625, 2835, 3150, 3375, 4050, 4725, 5250, 5670, 6750, 7875, 9450, 10125, 14175, 15750, 20250, 23625, 28350, 47250, 70875, 141750]

約数ペア:

[(1, 141750), (2, 70875), (3, 47250), (5, 28350), (6, 23625), (7, 20250), (9, 15750), (10, 14175), (14, 10125), (15, 9450), (18, 7875), (21, 6750), (25, 5670), (27, 5250), (30, 4725), (35, 4050), (42, 3375), (45, 3150), (50, 2835), (54, 2625), (63, 2250), (70, 2025), (75, 1890), (81, 1750), (90, 1575), (105, 1350), (125, 1134), (126, 1125), (135, 1050), (150, 945), (162, 875), (175, 810), (189, 750), (210, 675), (225, 630), (250, 567), (270, 525), (315, 450), (350, 405), (375, 378)]