140526400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{12547}}^1$

素因数の和:12576

約数の個数: 84

約数和(自身を含む): 395211808

約数和(自身を除く): 254685408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 12547, 25094, 50188, 62735, 87829, 100376, 125470, 175658, 200752, 250940, 313675, 351316, 401504, 439145, 501880, 627350, 702632, 803008, 878290, 1003760, 1254700, 1405264, 1756580, 2007520, 2195725, 2509400, 2810528, 3513160, 4015040, 4391450, 5018800, 5621056, 7026320, 8782900, 10037600, 14052640, 17565800, 20075200, 28105280, 35131600, 70263200, 140526400]

約数ペア:

[(1, 140526400), (2, 70263200), (4, 35131600), (5, 28105280), (7, 20075200), (8, 17565800), (10, 14052640), (14, 10037600), (16, 8782900), (20, 7026320), (25, 5621056), (28, 5018800), (32, 4391450), (35, 4015040), (40, 3513160), (50, 2810528), (56, 2509400), (64, 2195725), (70, 2007520), (80, 1756580), (100, 1405264), (112, 1254700), (140, 1003760), (160, 878290), (175, 803008), (200, 702632), (224, 627350), (280, 501880), (320, 439145), (350, 401504), (400, 351316), (448, 313675), (560, 250940), (700, 200752), (800, 175658), (1120, 125470), (1400, 100376), (1600, 87829), (2240, 62735), (2800, 50188), (5600, 25094), (11200, 12547)]