53941400

素因数分解:

$2^3\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1559}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 126219600

約数和(自身を除く): 72278200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 173, 200, 346, 692, 865, 1384, 1559, 1730, 3118, 3460, 4325, 6236, 6920, 7795, 8650, 12472, 15590, 17300, 31180, 34600, 38975, 62360, 77950, 155900, 269707, 311800, 539414, 1078828, 1348535, 2157656, 2697070, 5394140, 6742675, 10788280, 13485350, 26970700, 53941400]

約数ペア:

[(1, 53941400), (2, 26970700), (4, 13485350), (5, 10788280), (8, 6742675), (10, 5394140), (20, 2697070), (25, 2157656), (40, 1348535), (50, 1078828), (100, 539414), (173, 311800), (200, 269707), (346, 155900), (692, 77950), (865, 62360), (1384, 38975), (1559, 34600), (1730, 31180), (3118, 17300), (3460, 15590), (4325, 12472), (6236, 8650), (6920, 7795)]