104967380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18287}}^1$

素因数の和:18344

約数の個数: 48

約数和(自身を含む): 258080256

約数和(自身を除く): 153112876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 18287, 36574, 73148, 91435, 128009, 182870, 256018, 365740, 512036, 640045, 749767, 1280090, 1499534, 2560180, 2999068, 3748835, 5248369, 7497670, 10496738, 14995340, 20993476, 26241845, 52483690, 104967380]

約数ペア:

[(1, 104967380), (2, 52483690), (4, 26241845), (5, 20993476), (7, 14995340), (10, 10496738), (14, 7497670), (20, 5248369), (28, 3748835), (35, 2999068), (41, 2560180), (70, 1499534), (82, 1280090), (140, 749767), (164, 640045), (205, 512036), (287, 365740), (410, 256018), (574, 182870), (820, 128009), (1148, 91435), (1435, 73148), (2870, 36574), (5740, 18287)]