133128800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23773}}^1$

素因数の和:23800

約数の個数: 72

約数和(自身を含む): 371444976

約数和(自身を除く): 238316176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 23773, 47546, 95092, 118865, 166411, 190184, 237730, 332822, 380368, 475460, 594325, 665644, 760736, 832055, 950920, 1188650, 1331288, 1664110, 1901840, 2377300, 2662576, 3328220, 3803680, 4160275, 4754600, 5325152, 6656440, 8320550, 9509200, 13312880, 16641100, 19018400, 26625760, 33282200, 66564400, 133128800]

約数ペア:

[(1, 133128800), (2, 66564400), (4, 33282200), (5, 26625760), (7, 19018400), (8, 16641100), (10, 13312880), (14, 9509200), (16, 8320550), (20, 6656440), (25, 5325152), (28, 4754600), (32, 4160275), (35, 3803680), (40, 3328220), (50, 2662576), (56, 2377300), (70, 1901840), (80, 1664110), (100, 1331288), (112, 1188650), (140, 950920), (160, 832055), (175, 760736), (200, 665644), (224, 594325), (280, 475460), (350, 380368), (400, 332822), (560, 237730), (700, 190184), (800, 166411), (1120, 118865), (1400, 95092), (2800, 47546), (5600, 23773)]