14375000

素因数分解:

$2^3\times 5^7\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 64

約数和(自身を含む): 35156160

約数和(自身を除く): 20781160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 625, 920, 1000, 1150, 1250, 2300, 2500, 2875, 3125, 4600, 5000, 5750, 6250, 11500, 12500, 14375, 15625, 23000, 25000, 28750, 31250, 57500, 62500, 71875, 78125, 115000, 125000, 143750, 156250, 287500, 312500, 359375, 575000, 625000, 718750, 1437500, 1796875, 2875000, 3593750, 7187500, 14375000]

約数ペア:

[(1, 14375000), (2, 7187500), (4, 3593750), (5, 2875000), (8, 1796875), (10, 1437500), (20, 718750), (23, 625000), (25, 575000), (40, 359375), (46, 312500), (50, 287500), (92, 156250), (100, 143750), (115, 125000), (125, 115000), (184, 78125), (200, 71875), (230, 62500), (250, 57500), (460, 31250), (500, 28750), (575, 25000), (625, 23000), (920, 15625), (1000, 14375), (1150, 12500), (1250, 11500), (2300, 6250), (2500, 5750), (2875, 5000), (3125, 4600)]