39848100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3089}}^1$

素因数の和:3149

約数の個数: 72

約数和(自身を含む): 118013280

約数和(自身を除く): 78165180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 3089, 3225, 4300, 6178, 6450, 9267, 12356, 12900, 15445, 18534, 30890, 37068, 46335, 61780, 77225, 92670, 132827, 154450, 185340, 231675, 265654, 308900, 398481, 463350, 531308, 664135, 796962, 926700, 1328270, 1593924, 1992405, 2656540, 3320675, 3984810, 6641350, 7969620, 9962025, 13282700, 19924050, 39848100]

約数ペア:

[(1, 39848100), (2, 19924050), (3, 13282700), (4, 9962025), (5, 7969620), (6, 6641350), (10, 3984810), (12, 3320675), (15, 2656540), (20, 1992405), (25, 1593924), (30, 1328270), (43, 926700), (50, 796962), (60, 664135), (75, 531308), (86, 463350), (100, 398481), (129, 308900), (150, 265654), (172, 231675), (215, 185340), (258, 154450), (300, 132827), (430, 92670), (516, 77225), (645, 61780), (860, 46335), (1075, 37068), (1290, 30890), (2150, 18534), (2580, 15445), (3089, 12900), (3225, 12356), (4300, 9267), (6178, 6450)]