212022000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11779}}^1$

素因数の和:11808

約数の個数: 120

約数和(自身を含む): 740585040

約数和(自身を除く): 528563040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 11779, 18000, 23558, 35337, 47116, 58895, 70674, 94232, 106011, 117790, 141348, 176685, 188464, 212022, 235580, 282696, 294475, 353370, 424044, 471160, 530055, 565392, 588950, 706740, 848088, 883425, 942320, 1060110, 1177900, 1413480, 1472375, 1696176, 1766850, 2120220, 2355800, 2650275, 2826960, 2944750, 3533700, 4240440, 4417125, 4711600, 5300550, 5889500, 7067400, 8480880, 8834250, 10601100, 11779000, 13251375, 14134800, 17668500, 21202200, 23558000, 26502750, 35337000, 42404400, 53005500, 70674000, 106011000, 212022000]

約数ペア:

[(1, 212022000), (2, 106011000), (3, 70674000), (4, 53005500), (5, 42404400), (6, 35337000), (8, 26502750), (9, 23558000), (10, 21202200), (12, 17668500), (15, 14134800), (16, 13251375), (18, 11779000), (20, 10601100), (24, 8834250), (25, 8480880), (30, 7067400), (36, 5889500), (40, 5300550), (45, 4711600), (48, 4417125), (50, 4240440), (60, 3533700), (72, 2944750), (75, 2826960), (80, 2650275), (90, 2355800), (100, 2120220), (120, 1766850), (125, 1696176), (144, 1472375), (150, 1413480), (180, 1177900), (200, 1060110), (225, 942320), (240, 883425), (250, 848088), (300, 706740), (360, 588950), (375, 565392), (400, 530055), (450, 471160), (500, 424044), (600, 353370), (720, 294475), (750, 282696), (900, 235580), (1000, 212022), (1125, 188464), (1200, 176685), (1500, 141348), (1800, 117790), (2000, 106011), (2250, 94232), (3000, 70674), (3600, 58895), (4500, 47116), (6000, 35337), (9000, 23558), (11779, 18000)]