200458075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{839}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 262483200

約数和(自身を除く): 62025125

約数列:

[1, 5, 19, 25, 95, 475, 503, 839, 2515, 4195, 9557, 12575, 15941, 20975, 47785, 79705, 238925, 398525, 422017, 2110085, 8018323, 10550425, 40091615, 200458075]

約数ペア:

[(1, 200458075), (5, 40091615), (19, 10550425), (25, 8018323), (95, 2110085), (475, 422017), (503, 398525), (839, 238925), (2515, 79705), (4195, 47785), (9557, 20975), (12575, 15941)]