88700290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 187072632

約数和(自身を除く): 98372342

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 157, 245, 314, 490, 785, 1099, 1153, 1570, 2198, 2306, 5495, 5765, 7693, 8071, 10990, 11530, 15386, 16142, 38465, 40355, 56497, 76930, 80710, 112994, 181021, 282485, 362042, 564970, 905105, 1267147, 1810210, 2534294, 6335735, 8870029, 12671470, 17740058, 44350145, 88700290]

約数ペア:

[(1, 88700290), (2, 44350145), (5, 17740058), (7, 12671470), (10, 8870029), (14, 6335735), (35, 2534294), (49, 1810210), (70, 1267147), (98, 905105), (157, 564970), (245, 362042), (314, 282485), (490, 181021), (785, 112994), (1099, 80710), (1153, 76930), (1570, 56497), (2198, 40355), (2306, 38465), (5495, 16142), (5765, 15386), (7693, 11530), (8071, 10990)]