1036994000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{74071}}^1$

素因数の和:74101

約数の個数: 80

約数和(自身を含む): 2865697536

約数和(自身を除く): 1828703536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2800, 3500, 7000, 14000, 74071, 148142, 296284, 370355, 518497, 592568, 740710, 1036994, 1185136, 1481420, 1851775, 2073988, 2592485, 2962840, 3703550, 4147976, 5184970, 5925680, 7407100, 8295952, 9258875, 10369940, 12962425, 14814200, 18517750, 20739880, 25924850, 29628400, 37035500, 41479760, 51849700, 64812125, 74071000, 103699400, 129624250, 148142000, 207398800, 259248500, 518497000, 1036994000]

約数ペア:

[(1, 1036994000), (2, 518497000), (4, 259248500), (5, 207398800), (7, 148142000), (8, 129624250), (10, 103699400), (14, 74071000), (16, 64812125), (20, 51849700), (25, 41479760), (28, 37035500), (35, 29628400), (40, 25924850), (50, 20739880), (56, 18517750), (70, 14814200), (80, 12962425), (100, 10369940), (112, 9258875), (125, 8295952), (140, 7407100), (175, 5925680), (200, 5184970), (250, 4147976), (280, 3703550), (350, 2962840), (400, 2592485), (500, 2073988), (560, 1851775), (700, 1481420), (875, 1185136), (1000, 1036994), (1400, 740710), (1750, 592568), (2000, 518497), (2800, 370355), (3500, 296284), (7000, 148142), (14000, 74071)]