84016900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{76379}}^1$

素因数の和:76404

約数の個数: 36

約数和(自身を含む): 198893520

約数和(自身を除く): 114876620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 76379, 152758, 305516, 381895, 763790, 840169, 1527580, 1680338, 1909475, 3360676, 3818950, 4200845, 7637900, 8401690, 16803380, 21004225, 42008450, 84016900]

約数ペア:

[(1, 84016900), (2, 42008450), (4, 21004225), (5, 16803380), (10, 8401690), (11, 7637900), (20, 4200845), (22, 3818950), (25, 3360676), (44, 1909475), (50, 1680338), (55, 1527580), (100, 840169), (110, 763790), (220, 381895), (275, 305516), (550, 152758), (1100, 76379)]