201625980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{115877}}^1$

素因数の和:115918

約数の個数: 48

約数和(自身を含む): 584025120

約数和(自身を除く): 382399140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 115877, 231754, 347631, 463508, 579385, 695262, 1158770, 1390524, 1738155, 2317540, 3360433, 3476310, 6720866, 6952620, 10081299, 13441732, 16802165, 20162598, 33604330, 40325196, 50406495, 67208660, 100812990, 201625980]

約数ペア:

[(1, 201625980), (2, 100812990), (3, 67208660), (4, 50406495), (5, 40325196), (6, 33604330), (10, 20162598), (12, 16802165), (15, 13441732), (20, 10081299), (29, 6952620), (30, 6720866), (58, 3476310), (60, 3360433), (87, 2317540), (116, 1738155), (145, 1390524), (174, 1158770), (290, 695262), (348, 579385), (435, 463508), (580, 347631), (870, 231754), (1740, 115877)]