2971500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{283}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 9924096

約数和(自身を除く): 6952596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 283, 300, 350, 375, 420, 500, 525, 566, 700, 750, 849, 875, 1050, 1132, 1415, 1500, 1698, 1750, 1981, 2100, 2625, 2830, 3396, 3500, 3962, 4245, 5250, 5660, 5943, 7075, 7924, 8490, 9905, 10500, 11886, 14150, 16980, 19810, 21225, 23772, 28300, 29715, 35375, 39620, 42450, 49525, 59430, 70750, 84900, 99050, 106125, 118860, 141500, 148575, 198100, 212250, 247625, 297150, 424500, 495250, 594300, 742875, 990500, 1485750, 2971500]

約数ペア:

[(1, 2971500), (2, 1485750), (3, 990500), (4, 742875), (5, 594300), (6, 495250), (7, 424500), (10, 297150), (12, 247625), (14, 212250), (15, 198100), (20, 148575), (21, 141500), (25, 118860), (28, 106125), (30, 99050), (35, 84900), (42, 70750), (50, 59430), (60, 49525), (70, 42450), (75, 39620), (84, 35375), (100, 29715), (105, 28300), (125, 23772), (140, 21225), (150, 19810), (175, 16980), (210, 14150), (250, 11886), (283, 10500), (300, 9905), (350, 8490), (375, 7924), (420, 7075), (500, 5943), (525, 5660), (566, 5250), (700, 4245), (750, 3962), (849, 3500), (875, 3396), (1050, 2830), (1132, 2625), (1415, 2100), (1500, 1981), (1698, 1750)]