30252000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{2521}}^1$

素因数の和:2549

約数の個数: 96

約数和(自身を含む): 99144864

約数和(自身を除く): 68892864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 2521, 3000, 4000, 5042, 6000, 7563, 10084, 12000, 12605, 15126, 20168, 25210, 30252, 37815, 40336, 50420, 60504, 63025, 75630, 80672, 100840, 121008, 126050, 151260, 189075, 201680, 242016, 252100, 302520, 315125, 378150, 403360, 504200, 605040, 630250, 756300, 945375, 1008400, 1210080, 1260500, 1512600, 1890750, 2016800, 2521000, 3025200, 3781500, 5042000, 6050400, 7563000, 10084000, 15126000, 30252000]

約数ペア:

[(1, 30252000), (2, 15126000), (3, 10084000), (4, 7563000), (5, 6050400), (6, 5042000), (8, 3781500), (10, 3025200), (12, 2521000), (15, 2016800), (16, 1890750), (20, 1512600), (24, 1260500), (25, 1210080), (30, 1008400), (32, 945375), (40, 756300), (48, 630250), (50, 605040), (60, 504200), (75, 403360), (80, 378150), (96, 315125), (100, 302520), (120, 252100), (125, 242016), (150, 201680), (160, 189075), (200, 151260), (240, 126050), (250, 121008), (300, 100840), (375, 80672), (400, 75630), (480, 63025), (500, 60504), (600, 50420), (750, 40336), (800, 37815), (1000, 30252), (1200, 25210), (1500, 20168), (2000, 15126), (2400, 12605), (2521, 12000), (3000, 10084), (4000, 7563), (5042, 6000)]