204046325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 309515904

約数和(自身を除く): 105469579

約数列:

[1, 5, 7, 17, 25, 35, 85, 107, 119, 175, 425, 535, 595, 641, 749, 1819, 2675, 2975, 3205, 3745, 4487, 9095, 10897, 12733, 16025, 18725, 22435, 45475, 54485, 63665, 68587, 76279, 112175, 272425, 318325, 342935, 381395, 480109, 1165979, 1714675, 1906975, 2400545, 5829895, 8161853, 12002725, 29149475, 40809265, 204046325]

約数ペア:

[(1, 204046325), (5, 40809265), (7, 29149475), (17, 12002725), (25, 8161853), (35, 5829895), (85, 2400545), (107, 1906975), (119, 1714675), (175, 1165979), (425, 480109), (535, 381395), (595, 342935), (641, 318325), (749, 272425), (1819, 112175), (2675, 76279), (2975, 68587), (3205, 63665), (3745, 54485), (4487, 45475), (9095, 22435), (10897, 18725), (12733, 16025)]