51630000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{1721}}^1$

素因数の和:1752

約数の個数: 100

約数和(自身を含む): 166765368

約数和(自身を除く): 115135368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1721, 1875, 2000, 2500, 3000, 3442, 3750, 5000, 5163, 6000, 6884, 7500, 8605, 10000, 10326, 13768, 15000, 17210, 20652, 25815, 27536, 30000, 34420, 41304, 43025, 51630, 68840, 82608, 86050, 103260, 129075, 137680, 172100, 206520, 215125, 258150, 344200, 413040, 430250, 516300, 645375, 688400, 860500, 1032600, 1075625, 1290750, 1721000, 2065200, 2151250, 2581500, 3226875, 3442000, 4302500, 5163000, 6453750, 8605000, 10326000, 12907500, 17210000, 25815000, 51630000]

約数ペア:

[(1, 51630000), (2, 25815000), (3, 17210000), (4, 12907500), (5, 10326000), (6, 8605000), (8, 6453750), (10, 5163000), (12, 4302500), (15, 3442000), (16, 3226875), (20, 2581500), (24, 2151250), (25, 2065200), (30, 1721000), (40, 1290750), (48, 1075625), (50, 1032600), (60, 860500), (75, 688400), (80, 645375), (100, 516300), (120, 430250), (125, 413040), (150, 344200), (200, 258150), (240, 215125), (250, 206520), (300, 172100), (375, 137680), (400, 129075), (500, 103260), (600, 86050), (625, 82608), (750, 68840), (1000, 51630), (1200, 43025), (1250, 41304), (1500, 34420), (1721, 30000), (1875, 27536), (2000, 25815), (2500, 20652), (3000, 17210), (3442, 15000), (3750, 13768), (5000, 10326), (5163, 10000), (6000, 8605), (6884, 7500)]