15201381200

素因数分解:

$2^4\times 5^2\times {\mathrm{38003453}}^1$

素因数の和:38003471

約数の個数: 30

約数和(自身を含む): 36521319294

約数和(自身を除く): 21319938094

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 38003453, 76006906, 152013812, 190017265, 304027624, 380034530, 608055248, 760069060, 950086325, 1520138120, 1900172650, 3040276240, 3800345300, 7600690600, 15201381200]

約数ペア:

[(1, 15201381200), (2, 7600690600), (4, 3800345300), (5, 3040276240), (8, 1900172650), (10, 1520138120), (16, 950086325), (20, 760069060), (25, 608055248), (40, 380034530), (50, 304027624), (80, 190017265), (100, 152013812), (200, 76006906), (400, 38003453)]