85137100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{44809}}^1$

素因数の和:44842

約数の個数: 36

約数和(自身を含む): 194475400

約数和(自身を除く): 109338300

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 44809, 89618, 179236, 224045, 448090, 851371, 896180, 1120225, 1702742, 2240450, 3405484, 4256855, 4480900, 8513710, 17027420, 21284275, 42568550, 85137100]

約数ペア:

[(1, 85137100), (2, 42568550), (4, 21284275), (5, 17027420), (10, 8513710), (19, 4480900), (20, 4256855), (25, 3405484), (38, 2240450), (50, 1702742), (76, 1120225), (95, 896180), (100, 851371), (190, 448090), (380, 224045), (475, 179236), (950, 89618), (1900, 44809)]