23350000

素因数分解:

$2^4\times 5^5\times {\mathrm{467}}^1$

素因数の和:500

約数の個数: 60

約数和(自身を含む): 56668248

約数和(自身を除く): 33318248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 467, 500, 625, 934, 1000, 1250, 1868, 2000, 2335, 2500, 3125, 3736, 4670, 5000, 6250, 7472, 9340, 10000, 11675, 12500, 18680, 23350, 25000, 37360, 46700, 50000, 58375, 93400, 116750, 186800, 233500, 291875, 467000, 583750, 934000, 1167500, 1459375, 2335000, 2918750, 4670000, 5837500, 11675000, 23350000]

約数ペア:

[(1, 23350000), (2, 11675000), (4, 5837500), (5, 4670000), (8, 2918750), (10, 2335000), (16, 1459375), (20, 1167500), (25, 934000), (40, 583750), (50, 467000), (80, 291875), (100, 233500), (125, 186800), (200, 116750), (250, 93400), (400, 58375), (467, 50000), (500, 46700), (625, 37360), (934, 25000), (1000, 23350), (1250, 18680), (1868, 12500), (2000, 11675), (2335, 10000), (2500, 9340), (3125, 7472), (3736, 6250), (4670, 5000)]