102105200

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{6899}}^1$

素因数の和:6954

約数の個数: 60

約数和(自身を含む): 251974200

約数和(自身を除く): 149869000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 6899, 7400, 13798, 14800, 27596, 34495, 55192, 68990, 110384, 137980, 172475, 255263, 275960, 344950, 510526, 551920, 689900, 1021052, 1276315, 1379800, 2042104, 2552630, 2759600, 4084208, 5105260, 6381575, 10210520, 12763150, 20421040, 25526300, 51052600, 102105200]

約数ペア:

[(1, 102105200), (2, 51052600), (4, 25526300), (5, 20421040), (8, 12763150), (10, 10210520), (16, 6381575), (20, 5105260), (25, 4084208), (37, 2759600), (40, 2552630), (50, 2042104), (74, 1379800), (80, 1276315), (100, 1021052), (148, 689900), (185, 551920), (200, 510526), (296, 344950), (370, 275960), (400, 255263), (592, 172475), (740, 137980), (925, 110384), (1480, 68990), (1850, 55192), (2960, 34495), (3700, 27596), (6899, 14800), (7400, 13798)]