68615900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29833}}^1$

素因数の和:29870

約数の個数: 36

約数和(自身を含む): 155375472

約数和(自身を除く): 86759572

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 29833, 59666, 119332, 149165, 298330, 596660, 686159, 745825, 1372318, 1491650, 2744636, 2983300, 3430795, 6861590, 13723180, 17153975, 34307950, 68615900]

約数ペア:

[(1, 68615900), (2, 34307950), (4, 17153975), (5, 13723180), (10, 6861590), (20, 3430795), (23, 2983300), (25, 2744636), (46, 1491650), (50, 1372318), (92, 745825), (100, 686159), (115, 596660), (230, 298330), (460, 149165), (575, 119332), (1150, 59666), (2300, 29833)]