17238800

素因数分解:

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

素因数の和:696

約数の個数: 60

約数和(自身を含む): 42068736

約数和(自身を除く): 24829936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 607, 710, 1136, 1214, 1420, 1775, 2428, 2840, 3035, 3550, 4856, 5680, 6070, 7100, 9712, 12140, 14200, 15175, 24280, 28400, 30350, 43097, 48560, 60700, 86194, 121400, 172388, 215485, 242800, 344776, 430970, 689552, 861940, 1077425, 1723880, 2154850, 3447760, 4309700, 8619400, 17238800]

約数ペア:

[(1, 17238800), (2, 8619400), (4, 4309700), (5, 3447760), (8, 2154850), (10, 1723880), (16, 1077425), (20, 861940), (25, 689552), (40, 430970), (50, 344776), (71, 242800), (80, 215485), (100, 172388), (142, 121400), (200, 86194), (284, 60700), (355, 48560), (400, 43097), (568, 30350), (607, 28400), (710, 24280), (1136, 15175), (1214, 14200), (1420, 12140), (1775, 9712), (2428, 7100), (2840, 6070), (3035, 5680), (3550, 4856)]