2585100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1231}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 8555008

約数和(自身を除く): 5969908

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, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 1231, 2100, 2462, 3693, 4924, 6155, 7386, 8617, 12310, 14772, 17234, 18465, 24620, 25851, 30775, 34468, 36930, 43085, 51702, 61550, 73860, 86170, 92325, 103404, 123100, 129255, 172340, 184650, 215425, 258510, 369300, 430850, 517020, 646275, 861700, 1292550, 2585100]

約数ペア:

[(1, 2585100), (2, 1292550), (3, 861700), (4, 646275), (5, 517020), (6, 430850), (7, 369300), (10, 258510), (12, 215425), (14, 184650), (15, 172340), (20, 129255), (21, 123100), (25, 103404), (28, 92325), (30, 86170), (35, 73860), (42, 61550), (50, 51702), (60, 43085), (70, 36930), (75, 34468), (84, 30775), (100, 25851), (105, 24620), (140, 18465), (150, 17234), (175, 14772), (210, 12310), (300, 8617), (350, 7386), (420, 6155), (525, 4924), (700, 3693), (1050, 2462), (1231, 2100)]