1036042500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{138139}}^1$

素因数の和:138166

約数の個数: 60

約数和(自身を含む): 3020845520

約数和(自身を除く): 1984803020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 625, 750, 1250, 1500, 1875, 2500, 3750, 7500, 138139, 276278, 414417, 552556, 690695, 828834, 1381390, 1657668, 2072085, 2762780, 3453475, 4144170, 6906950, 8288340, 10360425, 13813900, 17267375, 20720850, 34534750, 41441700, 51802125, 69069500, 86336875, 103604250, 172673750, 207208500, 259010625, 345347500, 518021250, 1036042500]

約数ペア:

[(1, 1036042500), (2, 518021250), (3, 345347500), (4, 259010625), (5, 207208500), (6, 172673750), (10, 103604250), (12, 86336875), (15, 69069500), (20, 51802125), (25, 41441700), (30, 34534750), (50, 20720850), (60, 17267375), (75, 13813900), (100, 10360425), (125, 8288340), (150, 6906950), (250, 4144170), (300, 3453475), (375, 2762780), (500, 2072085), (625, 1657668), (750, 1381390), (1250, 828834), (1500, 690695), (1875, 552556), (2500, 414417), (3750, 276278), (7500, 138139)]