83731140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{465173}}^1$

素因数の和:465188

約数の個数: 36

約数和(自身を含む): 253985004

約数和(自身を除く): 170253864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 465173, 930346, 1395519, 1860692, 2325865, 2791038, 4186557, 4651730, 5582076, 6977595, 8373114, 9303460, 13955190, 16746228, 20932785, 27910380, 41865570, 83731140]

約数ペア:

[(1, 83731140), (2, 41865570), (3, 27910380), (4, 20932785), (5, 16746228), (6, 13955190), (9, 9303460), (10, 8373114), (12, 6977595), (15, 5582076), (18, 4651730), (20, 4186557), (30, 2791038), (36, 2325865), (45, 1860692), (60, 1395519), (90, 930346), (180, 465173)]