53384800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{9533}}^1$

素因数の和:9560

約数の個数: 72

約数和(自身を含む): 148959216

約数和(自身を除く): 95574416

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, 9533, 19066, 38132, 47665, 66731, 76264, 95330, 133462, 152528, 190660, 238325, 266924, 305056, 333655, 381320, 476650, 533848, 667310, 762640, 953300, 1067696, 1334620, 1525280, 1668275, 1906600, 2135392, 2669240, 3336550, 3813200, 5338480, 6673100, 7626400, 10676960, 13346200, 26692400, 53384800]

約数ペア:

[(1, 53384800), (2, 26692400), (4, 13346200), (5, 10676960), (7, 7626400), (8, 6673100), (10, 5338480), (14, 3813200), (16, 3336550), (20, 2669240), (25, 2135392), (28, 1906600), (32, 1668275), (35, 1525280), (40, 1334620), (50, 1067696), (56, 953300), (70, 762640), (80, 667310), (100, 533848), (112, 476650), (140, 381320), (160, 333655), (175, 305056), (200, 266924), (224, 238325), (280, 190660), (350, 152528), (400, 133462), (560, 95330), (700, 76264), (800, 66731), (1120, 47665), (1400, 38132), (2800, 19066), (5600, 9533)]