17720100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{6563}}^1$

素因数の和:6586

約数の個数: 72

約数和(自身を含む): 56975520

約数和(自身を除く): 39255420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 6563, 13126, 19689, 26252, 32815, 39378, 59067, 65630, 78756, 98445, 118134, 131260, 164075, 177201, 196890, 236268, 295335, 328150, 354402, 393780, 492225, 590670, 656300, 708804, 886005, 984450, 1181340, 1476675, 1772010, 1968900, 2953350, 3544020, 4430025, 5906700, 8860050, 17720100]

約数ペア:

[(1, 17720100), (2, 8860050), (3, 5906700), (4, 4430025), (5, 3544020), (6, 2953350), (9, 1968900), (10, 1772010), (12, 1476675), (15, 1181340), (18, 984450), (20, 886005), (25, 708804), (27, 656300), (30, 590670), (36, 492225), (45, 393780), (50, 354402), (54, 328150), (60, 295335), (75, 236268), (90, 196890), (100, 177201), (108, 164075), (135, 131260), (150, 118134), (180, 98445), (225, 78756), (270, 65630), (300, 59067), (450, 39378), (540, 32815), (675, 26252), (900, 19689), (1350, 13126), (2700, 6563)]