86194000

素因数分解:

$2^4\times 5^3\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:701

約数の個数: 80

約数和(自身を含む): 211700736

約数和(自身を除く): 125506736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 125, 142, 200, 250, 284, 355, 400, 500, 568, 607, 710, 1000, 1136, 1214, 1420, 1775, 2000, 2428, 2840, 3035, 3550, 4856, 5680, 6070, 7100, 8875, 9712, 12140, 14200, 15175, 17750, 24280, 28400, 30350, 35500, 43097, 48560, 60700, 71000, 75875, 86194, 121400, 142000, 151750, 172388, 215485, 242800, 303500, 344776, 430970, 607000, 689552, 861940, 1077425, 1214000, 1723880, 2154850, 3447760, 4309700, 5387125, 8619400, 10774250, 17238800, 21548500, 43097000, 86194000]

約数ペア:

[(1, 86194000), (2, 43097000), (4, 21548500), (5, 17238800), (8, 10774250), (10, 8619400), (16, 5387125), (20, 4309700), (25, 3447760), (40, 2154850), (50, 1723880), (71, 1214000), (80, 1077425), (100, 861940), (125, 689552), (142, 607000), (200, 430970), (250, 344776), (284, 303500), (355, 242800), (400, 215485), (500, 172388), (568, 151750), (607, 142000), (710, 121400), (1000, 86194), (1136, 75875), (1214, 71000), (1420, 60700), (1775, 48560), (2000, 43097), (2428, 35500), (2840, 30350), (3035, 28400), (3550, 24280), (4856, 17750), (5680, 15175), (6070, 14200), (7100, 12140), (8875, 9712)]