88948620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3607}}^1$

素因数の和:3759

約数の個数: 72

約数和(自身を含む): 271855584

約数和(自身を除く): 182906964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 3607, 4110, 4932, 6165, 7214, 8220, 10821, 12330, 14428, 18035, 21642, 24660, 32463, 36070, 43284, 54105, 64926, 72140, 108210, 129852, 162315, 216420, 324630, 494159, 649260, 988318, 1482477, 1976636, 2470795, 2964954, 4447431, 4941590, 5929908, 7412385, 8894862, 9883180, 14824770, 17789724, 22237155, 29649540, 44474310, 88948620]

約数ペア:

[(1, 88948620), (2, 44474310), (3, 29649540), (4, 22237155), (5, 17789724), (6, 14824770), (9, 9883180), (10, 8894862), (12, 7412385), (15, 5929908), (18, 4941590), (20, 4447431), (30, 2964954), (36, 2470795), (45, 1976636), (60, 1482477), (90, 988318), (137, 649260), (180, 494159), (274, 324630), (411, 216420), (548, 162315), (685, 129852), (822, 108210), (1233, 72140), (1370, 64926), (1644, 54105), (2055, 43284), (2466, 36070), (2740, 32463), (3607, 24660), (4110, 21642), (4932, 18035), (6165, 14428), (7214, 12330), (8220, 10821)]