169804579550

素因数分解:

$2^1\times 5^2\times {\mathrm{571}}^1\times {\mathrm{2131}}^1\times {\mathrm{2791}}^1$

素因数の和:5505

約数の個数: 48

約数和(自身を含む): 316651530624

約数和(自身を除く): 146846951074

約数列:

[1, 2, 5, 10, 25, 50, 571, 1142, 2131, 2791, 2855, 4262, 5582, 5710, 10655, 13955, 14275, 21310, 27910, 28550, 53275, 69775, 106550, 139550, 1216801, 1593661, 2433602, 3187322, 5947621, 6084005, 7968305, 11895242, 12168010, 15936610, 29738105, 30420025, 39841525, 59476210, 60840050, 79683050, 148690525, 297381050, 3396091591, 6792183182, 16980457955, 33960915910, 84902289775, 169804579550]

約数ペア:

[(1, 169804579550), (2, 84902289775), (5, 33960915910), (10, 16980457955), (25, 6792183182), (50, 3396091591), (571, 297381050), (1142, 148690525), (2131, 79683050), (2791, 60840050), (2855, 59476210), (4262, 39841525), (5582, 30420025), (5710, 29738105), (10655, 15936610), (13955, 12168010), (14275, 11895242), (21310, 7968305), (27910, 6084005), (28550, 5947621), (53275, 3187322), (69775, 2433602), (106550, 1593661), (139550, 1216801)]