26760650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 57365376

約数和(自身を除く): 30604726

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 157, 175, 314, 350, 487, 785, 974, 1099, 1570, 2198, 2435, 3409, 3925, 4870, 5495, 6818, 7850, 10990, 12175, 17045, 24350, 27475, 34090, 54950, 76459, 85225, 152918, 170450, 382295, 535213, 764590, 1070426, 1911475, 2676065, 3822950, 5352130, 13380325, 26760650]

約数ペア:

[(1, 26760650), (2, 13380325), (5, 5352130), (7, 3822950), (10, 2676065), (14, 1911475), (25, 1070426), (35, 764590), (50, 535213), (70, 382295), (157, 170450), (175, 152918), (314, 85225), (350, 76459), (487, 54950), (785, 34090), (974, 27475), (1099, 24350), (1570, 17045), (2198, 12175), (2435, 10990), (3409, 7850), (3925, 6818), (4870, 5495)]