85124600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{38693}}^1$

素因数の和:38720

約数の個数: 48

約数和(自身を含む): 215912520

約数和(自身を除く): 130787920

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, 38693, 77386, 154772, 193465, 309544, 386930, 425623, 773860, 851246, 967325, 1547720, 1702492, 1934650, 2128115, 3404984, 3869300, 4256230, 7738600, 8512460, 10640575, 17024920, 21281150, 42562300, 85124600]

約数ペア:

[(1, 85124600), (2, 42562300), (4, 21281150), (5, 17024920), (8, 10640575), (10, 8512460), (11, 7738600), (20, 4256230), (22, 3869300), (25, 3404984), (40, 2128115), (44, 1934650), (50, 1702492), (55, 1547720), (88, 967325), (100, 851246), (110, 773860), (200, 425623), (220, 386930), (275, 309544), (440, 193465), (550, 154772), (1100, 77386), (2200, 38693)]