1036248100

素因数分解:

$2^2\times 5^2\times {\mathrm{809}}^1\times {\mathrm{12809}}^1$

素因数の和:13632

約数の個数: 36

約数和(自身を含む): 2251613700

約数和(自身を除く): 1215365600

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 809, 1618, 3236, 4045, 8090, 12809, 16180, 20225, 25618, 40450, 51236, 64045, 80900, 128090, 256180, 320225, 640450, 1280900, 10362481, 20724962, 41449924, 51812405, 103624810, 207249620, 259062025, 518124050, 1036248100]

約数ペア:

[(1, 1036248100), (2, 518124050), (4, 259062025), (5, 207249620), (10, 103624810), (20, 51812405), (25, 41449924), (50, 20724962), (100, 10362481), (809, 1280900), (1618, 640450), (3236, 320225), (4045, 256180), (8090, 128090), (12809, 80900), (16180, 64045), (20225, 51236), (25618, 40450)]