75800270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2687}}^1$

素因数の和:2745

約数の個数: 64

約数和(自身を含む): 173408256

約数和(自身を除く): 97607986

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2687, 2821, 4030, 5374, 5642, 13435, 14105, 18809, 26870, 28210, 34931, 37618, 69862, 83297, 94045, 166594, 174655, 188090, 244517, 349310, 416485, 489034, 583079, 832970, 1082861, 1166158, 1222585, 2165722, 2445170, 2915395, 5414305, 5830790, 7580027, 10828610, 15160054, 37900135, 75800270]

約数ペア:

[(1, 75800270), (2, 37900135), (5, 15160054), (7, 10828610), (10, 7580027), (13, 5830790), (14, 5414305), (26, 2915395), (31, 2445170), (35, 2165722), (62, 1222585), (65, 1166158), (70, 1082861), (91, 832970), (130, 583079), (155, 489034), (182, 416485), (217, 349310), (310, 244517), (403, 188090), (434, 174655), (455, 166594), (806, 94045), (910, 83297), (1085, 69862), (2015, 37618), (2170, 34931), (2687, 28210), (2821, 26870), (4030, 18809), (5374, 14105), (5642, 13435)]