2005946100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{742943}}^1$

素因数の和:742966

約数の個数: 72

約数和(自身を含む): 6448753920

約数和(自身を除く): 4442807820

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, 742943, 1485886, 2228829, 2971772, 3714715, 4457658, 6686487, 7429430, 8915316, 11144145, 13372974, 14858860, 18573575, 20059461, 22288290, 26745948, 33432435, 37147150, 40118922, 44576580, 55720725, 66864870, 74294300, 80237844, 100297305, 111441450, 133729740, 167162175, 200594610, 222882900, 334324350, 401189220, 501486525, 668648700, 1002973050, 2005946100]

約数ペア:

[(1, 2005946100), (2, 1002973050), (3, 668648700), (4, 501486525), (5, 401189220), (6, 334324350), (9, 222882900), (10, 200594610), (12, 167162175), (15, 133729740), (18, 111441450), (20, 100297305), (25, 80237844), (27, 74294300), (30, 66864870), (36, 55720725), (45, 44576580), (50, 40118922), (54, 37147150), (60, 33432435), (75, 26745948), (90, 22288290), (100, 20059461), (108, 18573575), (135, 14858860), (150, 13372974), (180, 11144145), (225, 8915316), (270, 7429430), (300, 6686487), (450, 4457658), (540, 3714715), (675, 2971772), (900, 2228829), (1350, 1485886), (2700, 742943)]