1942213500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{431603}}^1$

素因数の和:431628

約数の個数: 72

約数和(自身を含む): 6127050384

約数和(自身を除く): 4184836884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 431603, 863206, 1294809, 1726412, 2158015, 2589618, 3884427, 4316030, 5179236, 6474045, 7768854, 8632060, 10790075, 12948090, 15537708, 19422135, 21580150, 25896180, 32370225, 38844270, 43160300, 53950375, 64740450, 77688540, 97110675, 107900750, 129480900, 161851125, 194221350, 215801500, 323702250, 388442700, 485553375, 647404500, 971106750, 1942213500]

約数ペア:

[(1, 1942213500), (2, 971106750), (3, 647404500), (4, 485553375), (5, 388442700), (6, 323702250), (9, 215801500), (10, 194221350), (12, 161851125), (15, 129480900), (18, 107900750), (20, 97110675), (25, 77688540), (30, 64740450), (36, 53950375), (45, 43160300), (50, 38844270), (60, 32370225), (75, 25896180), (90, 21580150), (100, 19422135), (125, 15537708), (150, 12948090), (180, 10790075), (225, 8632060), (250, 7768854), (300, 6474045), (375, 5179236), (450, 4316030), (500, 3884427), (750, 2589618), (900, 2158015), (1125, 1726412), (1500, 1294809), (2250, 863206), (4500, 431603)]