9508400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2190

約数の個数: 60

約数和(自身を含む): 24932184

約数和(自身を除く): 15423784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2161, 2200, 4322, 4400, 8644, 10805, 17288, 21610, 23771, 34576, 43220, 47542, 54025, 86440, 95084, 108050, 118855, 172880, 190168, 216100, 237710, 380336, 432200, 475420, 594275, 864400, 950840, 1188550, 1901680, 2377100, 4754200, 9508400]

約数ペア:

[(1, 9508400), (2, 4754200), (4, 2377100), (5, 1901680), (8, 1188550), (10, 950840), (11, 864400), (16, 594275), (20, 475420), (22, 432200), (25, 380336), (40, 237710), (44, 216100), (50, 190168), (55, 172880), (80, 118855), (88, 108050), (100, 95084), (110, 86440), (176, 54025), (200, 47542), (220, 43220), (275, 34576), (400, 23771), (440, 21610), (550, 17288), (880, 10805), (1100, 8644), (2161, 4400), (2200, 4322)]