201453550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 393010560

約数和(自身を除く): 191557010

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 283, 566, 575, 619, 1150, 1238, 1415, 2830, 3095, 6190, 6509, 7075, 13018, 14150, 14237, 15475, 28474, 30950, 32545, 65090, 71185, 142370, 162725, 175177, 325450, 350354, 355925, 711850, 875885, 1751770, 4029071, 4379425, 8058142, 8758850, 20145355, 40290710, 100726775, 201453550]

約数ペア:

[(1, 201453550), (2, 100726775), (5, 40290710), (10, 20145355), (23, 8758850), (25, 8058142), (46, 4379425), (50, 4029071), (115, 1751770), (230, 875885), (283, 711850), (566, 355925), (575, 350354), (619, 325450), (1150, 175177), (1238, 162725), (1415, 142370), (2830, 71185), (3095, 65090), (6190, 32545), (6509, 30950), (7075, 28474), (13018, 15475), (14150, 14237)]