73829800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 192532320

約数和(自身を除く): 118702520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 37, 40, 44, 50, 55, 74, 88, 100, 110, 148, 185, 200, 220, 275, 296, 370, 407, 440, 550, 740, 814, 907, 925, 1100, 1480, 1628, 1814, 1850, 2035, 2200, 3256, 3628, 3700, 4070, 4535, 7256, 7400, 8140, 9070, 9977, 10175, 16280, 18140, 19954, 20350, 22675, 33559, 36280, 39908, 40700, 45350, 49885, 67118, 79816, 81400, 90700, 99770, 134236, 167795, 181400, 199540, 249425, 268472, 335590, 369149, 399080, 498850, 671180, 738298, 838975, 997700, 1342360, 1476596, 1677950, 1845745, 1995400, 2953192, 3355900, 3691490, 6711800, 7382980, 9228725, 14765960, 18457450, 36914900, 73829800]

約数ペア:

[(1, 73829800), (2, 36914900), (4, 18457450), (5, 14765960), (8, 9228725), (10, 7382980), (11, 6711800), (20, 3691490), (22, 3355900), (25, 2953192), (37, 1995400), (40, 1845745), (44, 1677950), (50, 1476596), (55, 1342360), (74, 997700), (88, 838975), (100, 738298), (110, 671180), (148, 498850), (185, 399080), (200, 369149), (220, 335590), (275, 268472), (296, 249425), (370, 199540), (407, 181400), (440, 167795), (550, 134236), (740, 99770), (814, 90700), (907, 81400), (925, 79816), (1100, 67118), (1480, 49885), (1628, 45350), (1814, 40700), (1850, 39908), (2035, 36280), (2200, 33559), (3256, 22675), (3628, 20350), (3700, 19954), (4070, 18140), (4535, 16280), (7256, 10175), (7400, 9977), (8140, 9070)]