82400550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{641}}^1\times {\mathrm{857}}^1$

素因数の和:1513

約数の個数: 48

約数和(自身を含む): 204910992

約数和(自身を除く): 122510442

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 641, 857, 1282, 1714, 1923, 2571, 3205, 3846, 4285, 5142, 6410, 8570, 9615, 12855, 16025, 19230, 21425, 25710, 32050, 42850, 48075, 64275, 96150, 128550, 549337, 1098674, 1648011, 2746685, 3296022, 5493370, 8240055, 13733425, 16480110, 27466850, 41200275, 82400550]

約数ペア:

[(1, 82400550), (2, 41200275), (3, 27466850), (5, 16480110), (6, 13733425), (10, 8240055), (15, 5493370), (25, 3296022), (30, 2746685), (50, 1648011), (75, 1098674), (150, 549337), (641, 128550), (857, 96150), (1282, 64275), (1714, 48075), (1923, 42850), (2571, 32050), (3205, 25710), (3846, 21425), (4285, 19230), (5142, 16025), (6410, 12855), (8570, 9615)]