122009200

素因数分解:

$2^4\times 5^2\times {\mathrm{305023}}^1$

素因数の和:305041

約数の個数: 30

約数和(自身を含む): 293128064

約数和(自身を除く): 171118864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 305023, 610046, 1220092, 1525115, 2440184, 3050230, 4880368, 6100460, 7625575, 12200920, 15251150, 24401840, 30502300, 61004600, 122009200]

約数ペア:

[(1, 122009200), (2, 61004600), (4, 30502300), (5, 24401840), (8, 15251150), (10, 12200920), (16, 7625575), (20, 6100460), (25, 4880368), (40, 3050230), (50, 2440184), (80, 1525115), (100, 1220092), (200, 610046), (400, 305023)]