42710500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{12203}}^1$

素因数の和:12229

約数の個数: 48

約数和(自身を含む): 106614144

約数和(自身を除く): 63903644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 12203, 24406, 48812, 61015, 85421, 122030, 170842, 244060, 305075, 341684, 427105, 610150, 854210, 1220300, 1525375, 1708420, 2135525, 3050750, 4271050, 6101500, 8542100, 10677625, 21355250, 42710500]

約数ペア:

[(1, 42710500), (2, 21355250), (4, 10677625), (5, 8542100), (7, 6101500), (10, 4271050), (14, 3050750), (20, 2135525), (25, 1708420), (28, 1525375), (35, 1220300), (50, 854210), (70, 610150), (100, 427105), (125, 341684), (140, 305075), (175, 244060), (250, 170842), (350, 122030), (500, 85421), (700, 61015), (875, 48812), (1750, 24406), (3500, 12203)]