84085100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{76441}}^1$

素因数の和:76466

約数の個数: 36

約数和(自身を含む): 199054968

約数和(自身を除く): 114969868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 76441, 152882, 305764, 382205, 764410, 840851, 1528820, 1681702, 1911025, 3363404, 3822050, 4204255, 7644100, 8408510, 16817020, 21021275, 42042550, 84085100]

約数ペア:

[(1, 84085100), (2, 42042550), (4, 21021275), (5, 16817020), (10, 8408510), (11, 7644100), (20, 4204255), (22, 3822050), (25, 3363404), (44, 1911025), (50, 1681702), (55, 1528820), (100, 840851), (110, 764410), (220, 382205), (275, 305764), (550, 152882), (1100, 76441)]