145833540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{36277}}^1$

素因数の和:36356

約数の個数: 48

約数和(自身を含む): 414439872

約数和(自身を除く): 268606332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 36277, 72554, 108831, 145108, 181385, 217662, 362770, 435324, 544155, 725540, 1088310, 2176620, 2430559, 4861118, 7291677, 9722236, 12152795, 14583354, 24305590, 29166708, 36458385, 48611180, 72916770, 145833540]

約数ペア:

[(1, 145833540), (2, 72916770), (3, 48611180), (4, 36458385), (5, 29166708), (6, 24305590), (10, 14583354), (12, 12152795), (15, 9722236), (20, 7291677), (30, 4861118), (60, 2430559), (67, 2176620), (134, 1088310), (201, 725540), (268, 544155), (335, 435324), (402, 362770), (670, 217662), (804, 181385), (1005, 145108), (1340, 108831), (2010, 72554), (4020, 36277)]