25343460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{140797}}^1$

素因数の和:140812

約数の個数: 36

約数和(自身を含む): 76875708

約数和(自身を除く): 51532248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 140797, 281594, 422391, 563188, 703985, 844782, 1267173, 1407970, 1689564, 2111955, 2534346, 2815940, 4223910, 5068692, 6335865, 8447820, 12671730, 25343460]

約数ペア:

[(1, 25343460), (2, 12671730), (3, 8447820), (4, 6335865), (5, 5068692), (6, 4223910), (9, 2815940), (10, 2534346), (12, 2111955), (15, 1689564), (18, 1407970), (20, 1267173), (30, 844782), (36, 703985), (45, 563188), (60, 422391), (90, 281594), (180, 140797)]