99028600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{45013}}^1$

素因数の和:45040

約数の個数: 48

約数和(自身を含む): 251178120

約数和(自身を除く): 152149520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 45013, 90026, 180052, 225065, 360104, 450130, 495143, 900260, 990286, 1125325, 1800520, 1980572, 2250650, 2475715, 3961144, 4501300, 4951430, 9002600, 9902860, 12378575, 19805720, 24757150, 49514300, 99028600]

約数ペア:

[(1, 99028600), (2, 49514300), (4, 24757150), (5, 19805720), (8, 12378575), (10, 9902860), (11, 9002600), (20, 4951430), (22, 4501300), (25, 3961144), (40, 2475715), (44, 2250650), (50, 1980572), (55, 1800520), (88, 1125325), (100, 990286), (110, 900260), (200, 495143), (220, 450130), (275, 360104), (440, 225065), (550, 180052), (1100, 90026), (2200, 45013)]