70444000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 188933472

約数和(自身を除く): 118489472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 125, 160, 176, 200, 220, 250, 275, 352, 400, 440, 500, 550, 800, 880, 1000, 1100, 1375, 1601, 1760, 2000, 2200, 2750, 3202, 4000, 4400, 5500, 6404, 8005, 8800, 11000, 12808, 16010, 17611, 22000, 25616, 32020, 35222, 40025, 44000, 51232, 64040, 70444, 80050, 88055, 128080, 140888, 160100, 176110, 200125, 256160, 281776, 320200, 352220, 400250, 440275, 563552, 640400, 704440, 800500, 880550, 1280800, 1408880, 1601000, 1761100, 2201375, 2817760, 3202000, 3522200, 4402750, 6404000, 7044400, 8805500, 14088800, 17611000, 35222000, 70444000]

約数ペア:

[(1, 70444000), (2, 35222000), (4, 17611000), (5, 14088800), (8, 8805500), (10, 7044400), (11, 6404000), (16, 4402750), (20, 3522200), (22, 3202000), (25, 2817760), (32, 2201375), (40, 1761100), (44, 1601000), (50, 1408880), (55, 1280800), (80, 880550), (88, 800500), (100, 704440), (110, 640400), (125, 563552), (160, 440275), (176, 400250), (200, 352220), (220, 320200), (250, 281776), (275, 256160), (352, 200125), (400, 176110), (440, 160100), (500, 140888), (550, 128080), (800, 88055), (880, 80050), (1000, 70444), (1100, 64040), (1375, 51232), (1601, 44000), (1760, 40025), (2000, 35222), (2200, 32020), (2750, 25616), (3202, 22000), (4000, 17611), (4400, 16010), (5500, 12808), (6404, 11000), (8005, 8800)]