189039200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{33757}}^1$

素因数の和:33784

約数の個数: 72

約数和(自身を含む): 527434992

約数和(自身を除く): 338395792

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, 33757, 67514, 135028, 168785, 236299, 270056, 337570, 472598, 540112, 675140, 843925, 945196, 1080224, 1181495, 1350280, 1687850, 1890392, 2362990, 2700560, 3375700, 3780784, 4725980, 5401120, 5907475, 6751400, 7561568, 9451960, 11814950, 13502800, 18903920, 23629900, 27005600, 37807840, 47259800, 94519600, 189039200]

約数ペア:

[(1, 189039200), (2, 94519600), (4, 47259800), (5, 37807840), (7, 27005600), (8, 23629900), (10, 18903920), (14, 13502800), (16, 11814950), (20, 9451960), (25, 7561568), (28, 6751400), (32, 5907475), (35, 5401120), (40, 4725980), (50, 3780784), (56, 3375700), (70, 2700560), (80, 2362990), (100, 1890392), (112, 1687850), (140, 1350280), (160, 1181495), (175, 1080224), (200, 945196), (224, 843925), (280, 675140), (350, 540112), (400, 472598), (560, 337570), (700, 270056), (800, 236299), (1120, 168785), (1400, 135028), (2800, 67514), (5600, 33757)]