51021000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{5669}}^1$

素因数の和:5696

約数の個数: 96

約数和(自身を含む): 172481400

約数和(自身を除く): 121460400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 5669, 9000, 11338, 17007, 22676, 28345, 34014, 45352, 51021, 56690, 68028, 85035, 102042, 113380, 136056, 141725, 170070, 204084, 226760, 255105, 283450, 340140, 408168, 425175, 510210, 566900, 680280, 708625, 850350, 1020420, 1133800, 1275525, 1417250, 1700700, 2040840, 2125875, 2551050, 2834500, 3401400, 4251750, 5102100, 5669000, 6377625, 8503500, 10204200, 12755250, 17007000, 25510500, 51021000]

約数ペア:

[(1, 51021000), (2, 25510500), (3, 17007000), (4, 12755250), (5, 10204200), (6, 8503500), (8, 6377625), (9, 5669000), (10, 5102100), (12, 4251750), (15, 3401400), (18, 2834500), (20, 2551050), (24, 2125875), (25, 2040840), (30, 1700700), (36, 1417250), (40, 1275525), (45, 1133800), (50, 1020420), (60, 850350), (72, 708625), (75, 680280), (90, 566900), (100, 510210), (120, 425175), (125, 408168), (150, 340140), (180, 283450), (200, 255105), (225, 226760), (250, 204084), (300, 170070), (360, 141725), (375, 136056), (450, 113380), (500, 102042), (600, 85035), (750, 68028), (900, 56690), (1000, 51021), (1125, 45352), (1500, 34014), (1800, 28345), (2250, 22676), (3000, 17007), (4500, 11338), (5669, 9000)]