108601000

素因数分解:

$2^3\times 5^3\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 255790080

約数和(自身を除く): 147189080

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 223, 250, 446, 487, 500, 892, 974, 1000, 1115, 1784, 1948, 2230, 2435, 3896, 4460, 4870, 5575, 8920, 9740, 11150, 12175, 19480, 22300, 24350, 27875, 44600, 48700, 55750, 60875, 97400, 108601, 111500, 121750, 217202, 223000, 243500, 434404, 487000, 543005, 868808, 1086010, 2172020, 2715025, 4344040, 5430050, 10860100, 13575125, 21720200, 27150250, 54300500, 108601000]

約数ペア:

[(1, 108601000), (2, 54300500), (4, 27150250), (5, 21720200), (8, 13575125), (10, 10860100), (20, 5430050), (25, 4344040), (40, 2715025), (50, 2172020), (100, 1086010), (125, 868808), (200, 543005), (223, 487000), (250, 434404), (446, 243500), (487, 223000), (500, 217202), (892, 121750), (974, 111500), (1000, 108601), (1115, 97400), (1784, 60875), (1948, 55750), (2230, 48700), (2435, 44600), (3896, 27875), (4460, 24350), (4870, 22300), (5575, 19480), (8920, 12175), (9740, 11150)]