80816100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{269387}}^1$

素因数の和:269404

約数の個数: 36

約数和(自身を含む): 233828784

約数和(自身を除く): 153012684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 269387, 538774, 808161, 1077548, 1346935, 1616322, 2693870, 3232644, 4040805, 5387740, 6734675, 8081610, 13469350, 16163220, 20204025, 26938700, 40408050, 80816100]

約数ペア:

[(1, 80816100), (2, 40408050), (3, 26938700), (4, 20204025), (5, 16163220), (6, 13469350), (10, 8081610), (12, 6734675), (15, 5387740), (20, 4040805), (25, 3232644), (30, 2693870), (50, 1616322), (60, 1346935), (75, 1077548), (100, 808161), (150, 538774), (300, 269387)]