99216800

素因数分解:

$2^5\times 5^2\times {\mathrm{124021}}^1$

素因数の和:124041

約数の個数: 36

約数和(自身を含む): 242214966

約数和(自身を除く): 142998166

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 124021, 248042, 496084, 620105, 992168, 1240210, 1984336, 2480420, 3100525, 3968672, 4960840, 6201050, 9921680, 12402100, 19843360, 24804200, 49608400, 99216800]

約数ペア:

[(1, 99216800), (2, 49608400), (4, 24804200), (5, 19843360), (8, 12402100), (10, 9921680), (16, 6201050), (20, 4960840), (25, 3968672), (32, 3100525), (40, 2480420), (50, 1984336), (80, 1240210), (100, 992168), (160, 620105), (200, 496084), (400, 248042), (800, 124021)]