5419750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 12280320

約数和(自身を除く): 6860570

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 125, 133, 163, 175, 190, 250, 266, 326, 350, 475, 665, 815, 875, 950, 1141, 1330, 1630, 1750, 2282, 2375, 3097, 3325, 4075, 4750, 5705, 6194, 6650, 8150, 11410, 15485, 16625, 20375, 21679, 28525, 30970, 33250, 40750, 43358, 57050, 77425, 108395, 142625, 154850, 216790, 285250, 387125, 541975, 774250, 1083950, 2709875, 5419750]

約数ペア:

[(1, 5419750), (2, 2709875), (5, 1083950), (7, 774250), (10, 541975), (14, 387125), (19, 285250), (25, 216790), (35, 154850), (38, 142625), (50, 108395), (70, 77425), (95, 57050), (125, 43358), (133, 40750), (163, 33250), (175, 30970), (190, 28525), (250, 21679), (266, 20375), (326, 16625), (350, 15485), (475, 11410), (665, 8150), (815, 6650), (875, 6194), (950, 5705), (1141, 4750), (1330, 4075), (1630, 3325), (1750, 3097), (2282, 2375)]