89950500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{2221}}^1$

素因数の和:2252

約数の個数: 120

約数和(自身を含む): 293597304

約数和(自身を除く): 203646804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 675, 750, 810, 900, 1125, 1350, 1500, 1620, 2025, 2221, 2250, 2700, 3375, 4050, 4442, 4500, 6663, 6750, 8100, 8884, 10125, 11105, 13326, 13500, 19989, 20250, 22210, 26652, 33315, 39978, 40500, 44420, 55525, 59967, 66630, 79956, 99945, 111050, 119934, 133260, 166575, 179901, 199890, 222100, 239868, 277625, 299835, 333150, 359802, 399780, 499725, 555250, 599670, 666300, 719604, 832875, 899505, 999450, 1110500, 1199340, 1499175, 1665750, 1799010, 1998900, 2498625, 2998350, 3331500, 3598020, 4497525, 4997250, 5996700, 7495875, 8995050, 9994500, 14991750, 17990100, 22487625, 29983500, 44975250, 89950500]

約数ペア:

[(1, 89950500), (2, 44975250), (3, 29983500), (4, 22487625), (5, 17990100), (6, 14991750), (9, 9994500), (10, 8995050), (12, 7495875), (15, 5996700), (18, 4997250), (20, 4497525), (25, 3598020), (27, 3331500), (30, 2998350), (36, 2498625), (45, 1998900), (50, 1799010), (54, 1665750), (60, 1499175), (75, 1199340), (81, 1110500), (90, 999450), (100, 899505), (108, 832875), (125, 719604), (135, 666300), (150, 599670), (162, 555250), (180, 499725), (225, 399780), (250, 359802), (270, 333150), (300, 299835), (324, 277625), (375, 239868), (405, 222100), (450, 199890), (500, 179901), (540, 166575), (675, 133260), (750, 119934), (810, 111050), (900, 99945), (1125, 79956), (1350, 66630), (1500, 59967), (1620, 55525), (2025, 44420), (2221, 40500), (2250, 39978), (2700, 33315), (3375, 26652), (4050, 22210), (4442, 20250), (4500, 19989), (6663, 13500), (6750, 13326), (8100, 11105), (8884, 10125)]