90822050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4463}}^1$

素因数の和:4523

約数の個数: 48

約数和(自身を含む): 189309312

約数和(自身を除く): 98487262

約数列:

[1, 2, 5, 10, 11, 22, 25, 37, 50, 55, 74, 110, 185, 275, 370, 407, 550, 814, 925, 1850, 2035, 4070, 4463, 8926, 10175, 20350, 22315, 44630, 49093, 98186, 111575, 165131, 223150, 245465, 330262, 490930, 825655, 1227325, 1651310, 1816441, 2454650, 3632882, 4128275, 8256550, 9082205, 18164410, 45411025, 90822050]

約数ペア:

[(1, 90822050), (2, 45411025), (5, 18164410), (10, 9082205), (11, 8256550), (22, 4128275), (25, 3632882), (37, 2454650), (50, 1816441), (55, 1651310), (74, 1227325), (110, 825655), (185, 490930), (275, 330262), (370, 245465), (407, 223150), (550, 165131), (814, 111575), (925, 98186), (1850, 49093), (2035, 44630), (4070, 22315), (4463, 20350), (8926, 10175)]