99190620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{551059}}^1$

素因数の和:551074

約数の個数: 36

約数和(自身を含む): 300878760

約数和(自身を除く): 201688140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 551059, 1102118, 1653177, 2204236, 2755295, 3306354, 4959531, 5510590, 6612708, 8265885, 9919062, 11021180, 16531770, 19838124, 24797655, 33063540, 49595310, 99190620]

約数ペア:

[(1, 99190620), (2, 49595310), (3, 33063540), (4, 24797655), (5, 19838124), (6, 16531770), (9, 11021180), (10, 9919062), (12, 8265885), (15, 6612708), (18, 5510590), (20, 4959531), (30, 3306354), (36, 2755295), (45, 2204236), (60, 1653177), (90, 1102118), (180, 551059)]