125168550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{64189}}^1$

素因数の和:64217

約数の個数: 48

約数和(自身を含む): 334301520

約数和(自身を除く): 209132970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 64189, 128378, 192567, 320945, 385134, 641890, 834457, 962835, 1604725, 1668914, 1925670, 2503371, 3209450, 4172285, 4814175, 5006742, 8344570, 9628350, 12516855, 20861425, 25033710, 41722850, 62584275, 125168550]

約数ペア:

[(1, 125168550), (2, 62584275), (3, 41722850), (5, 25033710), (6, 20861425), (10, 12516855), (13, 9628350), (15, 8344570), (25, 5006742), (26, 4814175), (30, 4172285), (39, 3209450), (50, 2503371), (65, 1925670), (75, 1668914), (78, 1604725), (130, 962835), (150, 834457), (195, 641890), (325, 385134), (390, 320945), (650, 192567), (975, 128378), (1950, 64189)]